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Curriculum Vitae

Alexander Iosevich

Department of Mathematics
University of Rochester

Last updated: September 30, 2026

Contents:

Personal Information:

Email: iosevich@math.rochester.edu

Date of Birth: December 14, 1967

Citizenship: United States of America

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Education:

June 1993, Ph.D. in Pure Mathematics, University of California at Los Angeles (UCLA)
Thesis: "Maximal operators associated to families of flat curves and hypersurfaces"
Advisor: Christopher Sogge

June 1989, BS in Pure Mathematics, University of Chicago

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Awards and Honors:

Fellow of the American Mathematical Society (2014)

Professor of the Year Award in the Natural Sciences, University of Rochester, 2015

LMS Distinguished Visiting Fellow at ICMU (2024)

International Congress of Chinese Mathematicians Best Paper Award (2024)

Frontiers of Science Best Paper Award (2025)

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External Funding:

June 1997, United States National Science Foundation Grant in Classical (PI)
Analysis, Grant Number DMS97-06825 Amount: $53,000

March 2000, United States National Science Foundation Grant in Classical (PI)
Analysis, Grant Number DMS00-87339 Amount: $77,000

March 2003, United States National Science Foundation Grant in Classical (PI)
Analysis, Grant Number DMS02-45369 Amount: $114,000

June 2005, United States National Science Foundation Collaborative Research Grant (PI)
Analysis, Grant Number DMS04-56306 Amount: $474,245

August 2009, United States National Science Foundation Grant in Number Theory (PI)
and Algebra, Grant Number DMS10-45404 Amount: $303,000

April 2015, United States National Science Foundation Conference Grant (PI)
for the ICHAA conference at the CUNY Graduate Center Amount: $50,000

May 2015, United States National Security Agency Grant H98230-15-1-0319 (PI)
in Combinatorics. Amount: $120,000

November 2019, HDR TRIPODS (NSF): Collaborative Research: Foundations of Greater Data Science (co-I)
Amount: $814,165

March 2022, NSF DMS 2154480: International Conference on Microlocal Analysis, Harmonic Analysis and Inverse Problems
Amount: $36,171

June 2022, NSF DMS 2154232 On problems and connections between analysis, geometry and combinatorics
Amount: $322,800

September 2024, Analytical methods in geodesy, cryptography and machine learning, Institute of Mathematics, Academy of Sciences of Armenia EU grant
Amount: $335,000

July 2025, NSF DMS 2506858, The uncertainty principle, restriction theory, signal recovery and sampling on manifolds
Amount: $301,542

Current Total: $3,000,923

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Positions Held:

September 20-28, LMS Distinguished Visiting Fellow at ICMU

July 1, 2019-Present, Affilated Faculty at the Georgen Institute for Data Science and Artificial Intelligence

July 1, 2010-Present, Professor of Mathematics, University of Rochester, Rochester, NY

September 1, 2005-May 31, 2010, Professor of Mathematics, University of Missouri-Columbia, Columbia, Missouri

January 1, 2008-July 31, 2008, Visiting Faculty and Program Organizer, Fields Institute of Mathematics, Toronto, Canada

September 1, 2002 to August 31, 2005, Associate Professor in Department of Mathematics, University of Missouri-Columbia,
Columbia, Missouri

July 2000 to September 2002, Assistant Professor in Department of Mathematics, University of Missouri-Columbia, Columbia, Missouri

May 2000 to April 2001, tenured Associate Professor in Department of Mathematics,
Georgetown University, Washington, District of Columbia

July 1998 to May 2000, Assistant Professor in Department of Mathematics,
Georgetown University, Washington, District of Columbia

Summer 1999, University of Illinois at Chicago, joint research with N. Katz facilitated by a CRB Grant.

September 1995 to December 1998, Assistant Professor in Department of
Mathematics, Wright State University, Dayton, Ohio

June/July 1998, Visiting Research Fellowship, University of New South Wales, Sydney, Australia.

Fall 1997, General Membership at the Mathematical Sciences Research Institute, Berkeley, California

September 1993 to September 1995, Postdoctoral Fellow, McMaster University,
Hamilton, Ontario, Canada

September 1989 to September 1993, Graduate Student, Teaching Assistant and
Research Fellow, UCLA, Los Angeles, California

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Research Interests:

Harmonic Analysis and Geometric Measure Theory

Data Science and Neural Networks

Additive Number Theory and Discrete Geometry

Analytic Number Theory

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News Articles

Reviving Ukrainian science: International Centre for Mathematics in Ukraine (ICMU) - EMS Magazine article

"Number of distances separating points has a new bound" - Quanta magazine article

"Merging fields, mathematicians go the distance on old problem" - Quanta magazine article

"Nasty" geometry breaks decades-old tiling conjecture - Quanta magazine article

"Why this Rochester math professor champions year-round undergraduate research" - University of Rochester News Center article

"Alex Iosevich named Fellow of the American Mathematical Society" - University of Rochester News Center article

"Research at Rochester: Sammartino's mathematical explorations" - University of Rochester, Campus Times article

"Doctor's advice"- Careers magazine article about job search for Ph.Ds.

"UR's Covid-19 budget cuts lead to faculty frustrations" - University of Rochester, Campus Times article

"Mathematics students gain retail analytics experience through Parker Avery partnership" - Parker Avery Group podcast

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Practical skills:

Python, Maple, Machine Learning, Reinforcement Learning, Sales Forecasting Models, Technical Documentation

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Graduate students:

Ryan Mullen (Masters 2002) Prognos Inc.

Daniel Weidinger (Masters 2003) SETA Test Scientist at Shafer Corporation

George Arutunyants (Ph.D. 2006) The head of analytics at Prognos Inc.

Derrick Hart (Ph.D. 2008) Assistant Professor of Mathematics

Doowon Koh (Ph.D. 2008) Associate Professor of Mathematics at Chungbuk University, Korea

Janet Sipes (M.S. 2009) Arizona State University (graduate student)

Hannah Morgan (M.S. 2009) University of Chicago (graduate student)

Jeremy Chapman (Ph.D. 2010) Associate Professor of Mathematics at Lyons College, Arkansas

Steven Senger (Ph.D. 2010) Assistant Professor of Mathematics at the Missouri State University

Le Anh Vinh (Ph.D. 2011) Professor at the University of Hanoi

David Covert (Ph.D. 2011) Assistant Professor of Mathematics at the University of Missouri-St. Louis

Krystal Taylor (Ph.D. 2012) Assistant Professor of Mathematics at the Ohio State University

Esen Aksoy (Ph.D. 2014) Texas A&M University in Qatar

Mike Bennett (Ph.D. 2015) Visiting Assistant Professor at the Rochester Institute of Technology

Dillon Ethier (Ph.D. 2016) Seeking employment in statistical consulting industry

Brendan Murphy (Ph.D. 2016) Heilbron Postodoctoral Researcher at the University of Bristol

Bochen Liu (Ph.D. 2017) Postdoctoral Resercher at Bar-Ilan University, Israel

Philipp Birklbauer (Ph.D. 2019) Computer programmer in Chicago, Illinois

Dionel Jamie (Masters 2019) Ph.D. student at the University of Wisconsin-Madison

Nik Chatzikonstanti (Ph.D. 2020) Posdoctoral Researcher at the Okinawa Institute of Technology

Jonathan Passant (Ph.D. 2021) Heilbron Postdoctoral Researcher at the University of Bristol

Alex McDonald (Ph.D. 2021) Postdoctoral researcher at Ohio State University

Belmiro Galo (Ph.D. 2021) Visiting Assistant Professor of Mathematics at Colgate

Brianna Vick (Ph.D. 2021) Assistant Professor of Mathematics at Clayton University

Gail Jardine (Ph.D. 2022) Defense Contractor, Virginia

Tingsong Jiang (Ph.D. 2022) Seeking a position in Big Data

Tritium Shen (Ph.D. 2022-expected) Data Science internship, Houston, TX

Shashank Chorge (Ph.D. 2023) Postdoctoral researcher at IIT

Brian McDonald (Ph.D. 2023) Postdoctoral researcher at UGA

Firdavs Rakhmonov (Ph.D. 2023) Postdoctoral researcher at St. Andrews University, Scotland

Shashank Chorge (Ph.D. 2023) Postdoctoral researcher at the Indian Institute of Technology

Donggeun Ryou (Ph.D. 2024) Postdoctoral researcher at the University of Indiana

Anirudh Gurjale (Masters 2024)

Pablo Bhowmick (Ph.D. 2026-expected)

Shengze Duan (Ph.D. 2026-expected)

Will Burstein (Ph.D. 2026-expected)

Hari Nathan (Ph.D. 2026-expected)

Quy Pham (Ph.D. 2026-expected)

Shantanu Deodhar (Ph.D. 2027-expected)

Ella Yu (Ph.D. 2028-expected)

Zhihe Li (Ph.D. 2028-expected)

Haoyuan Tian (Ph.D. 2028-expected)

Svetlana Pack (PhD 2030-expected)

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Undergraduate students:

The following is the list of students who completed an undergraduate honors thesis under my direction.

Xiaoqing Tang (2012) Microsoft

Emmett Wyman (2014) Johns Hopkins University (graduate student in mathematics) and now a postdoc at Rochester

Yujia Zhai (2014) Cornell University (graduate student in mathematics) and now a postdoc at Bordeaux

Luke Vaicunas (2015) Parker Avery

Brian McDonald (2016) University of Chicago (graduate student) and now a graduate student at Rochester

Lisa Rosenfeld (2016) FDIC Pittsburgh

Adam Scrivener (2016) Epic Systems, Madison, WI

Ben Dees (2017) Johns Hopkins University, Baltimore, MD (graduate student in mathematics)

Daniel Rubery (2017) Google

Adam Lott (2017) University of California Los Angeles (graduate student in mathematics)

David Soukup (2018) University of California Los Angeles (graduate student in mathematics)

Dionel Jaime (2018) University of Wisconsin (graduate student in mathematics)

Zhonghui Sun (2018) Michigan State University (graduate student in mathematics)

Manuel Stoeckl (2019) Dartmouth University (graduate student in computer science)

Zachary Polansky (2019) Google

Byron Osterweil (2020) University of California-Irvine (graduate student in mathematics)

Dustin Kasser (2020) University of Georgia (graduate student in mathematics)

Linus Ge (2021) Ohio State University (graduate student in mathematics)

Xiaobo Luo (2021) Harvard University (graduate student in data science)

Yiyang Su (2021) Michigan State University (graduate student in computer science)

Mandar Juvekar (2022-Expected) Boston University (graduate student in computer science)

Arian Nadjimzadah (2022-Expected) UCLA (graduate student in mathematics)

Conor Taliancic (2022) Taking a gap year

Nathan Whybra (2022) Computer programmer

Thomas O'Neill (2022) Taking a gap year

Cierra Tinson (2022) Michigan State University (graduate student in physics)

Michele Martino (2022) University of Washington (graduate student in applied math/data science)

Filippo Iulianelli (2022) University of Pennsylvania (graduate student in physics)

Anna Myakushina (2023) University of Maryland (graduate student in statistics)

Livia Betti (2023) Taking a gap year

Yakun Yang (2023) University of Michigan (graduate student in statistics)

Yun Long Xu (2023) University of Chicago (graduate student in neuroscience)

Rachel Dennis (2023) Newgrange design (PCB designer)

Elana Elman (2024) ASML (software engineering)

Peter MacNeil (2024) Epic (consulting company)

Svetlana Pack (2024) Penn State University (graduate student in mathematics)

Eli Seamans (2024) University of Syracuse (graduate student in mathematics)

Nathan Skerrett (2024) University of Rochester (graduate student in mathematics)

Rose Wang (2024) Duke University (graduate program in statistics)

William Hagerstrom (2025) Working in industry

Gabe Hart (2025) University of Rochester (graduate student in computer science)

Zhifeng Guo (2025--expected) Washington University in St. Louis (graduate student in mathematics)

Tran Duy Anh Le (2025) University of California San Diego (graduate student in mathematics)

Isaac Li (2025) Working in industry

Terrence Wong (2025) Working in industry

Aadit Jain (2026-expected)

Nate Shaffer (2026-expected)

Noah Ernst (2026-expected)

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Research programs for undergraduate students

2002-2010: Informal summer research programs for undergraduate students at the University of Missouri.

2011-Present: Informal year-round research programs for undergraduate students at the University of Rochester and neighboring colleges and universities.

2018-Present: StemForAll summer research program at the University of Rochester with special emphasis on participants who are women and members of underrepresented groups.

2019-2023: NSF Tripods Research Program in mathematical methods in data science with special emphasis on participants who are women and members of underrepresented groups.

2021-Present: Year-round undergraduate research program in applied and theoretical aspects of data science

2020 - Present SMALL REU at Williams College

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Conferences organized:

ICOFARA 2026 International Conference on Fractal Geometry and Related Areas

Vertical Integration Workshop at the University of Rochester, April 2026

Vertical Integration Workshop at the University of Rochester, November 2025

International Conference on Microlocal Analysis, Harmonic Analysis and Inverse Problems, August 2022

CIRM (Luminy) workshop on geometric measure theory, ergodic theory and combinatorics, January 2021

ICERM workshop on Frame Theory and Exponential Bases, June 4-8, 2018

Excelsior Lectures in Analysis, with L. Lanzani, September 2017 at Syracuse University.

Excelsior Lectures in Analysis, with L. Lanzani, September 2016 at the University of Rochester.

International Conference on Harmonic analysis and Applications, with A. Mayeli and G. Olafsson, June 2015.

AMS Special Session, Rochester, NY, special session in memory of Daryl Geller, with A. Mayeli.

Fields Institute Program, entitled "Trends in Harmonic Analysis", January 1- June 30, 2008, (with I. Laba, M. Lacey, and E. Sawyer).

AMS Special Session, Davidson, North Carolina, March 2007 (with M. Lacey and K. Oskolkov).

AMS Special Session, Salt Lake City, Utah, October 3-5, 2006 (with M. Lacey).

Combinatorial and additive number theory (CANT 2005). A conference in celebration of Mel Nathanson's 60th birthday. (Member of the organizing committee).

CMS conference at Simon Fraser University in Vancouver (with I. Laba), December 6-8, 2003.

ESI (Schrodinger Insitute in Vienna) Workshop on mathematics related to the Kakeya Needle Problem, (with I. Laba and D. Muller), Vienna, Austria, Fall 2003.

A conference on Harmonic Analysis and Partial Differential Equations at the University of Missouri, May 8-11, 2002, (with L. Grafakos, S. Hofmann, and I. Verbitsky).

Workshop on convexity and Fourier analysis, (with L. Brandolini, L. Colzani, and G. Travaglini), Milan, Italy, June 2001.

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Editorial Board Membership:

In 2008, Izabella Laba, Sinai Robins and I launched a new journal- Online Journal of Analytic Combinatorics, or OJAC for short. The current managing editors of the journal are Eyvindur Palsson and Steven Senger. The current advisor board consists of Alez Iosevich, Sinai Robins and Steven Senger. Please check out the OJAC web page at http://www.analytic-combinatorics.org/index.php/ojac

Journal of Pseudo-Differential Operators and Applications 2008-Present

Harmonic analysis editor of the Proceedings of the American Mathematical Society 2011-January 2020

Member of the editorial board of the Journal of Fourier Analysis and Applications 2016-Present

Carus Manuscripts (MAA) Editorial Board January 2017-2022

Integers Journal Editorial Board October 2016-Present

Fractals and Fractional Editorial Board 2021-Present

Research in Mathematical Sciences Editorial Board 2022-Present, Editor-in-Chief-Analysis, January 1, 2026-Present

Associate Editor of the Canadian Mathematical Society Publications Committee, 2023-Present

Associate Editor of the Canadian Journal of Mathematics, 2023-Present

Associate Editor of the Canadian Mathematical Bulletin, 2023-Present

Associate Editor of the Journal of Functional Analysis, 2025-Present

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Selected educational and administrative activities:

Member of the Advisory Board of the Vietnam Math Circles, January 2024-Present

Member of the Best Paper in the Mathematical Society panel established by the City of Beijing and executed by the Yanqi Beijing Institute of Mathematical Sciences and Applications, 2023

Associate Editor of the Canadian Mathematical Society Publications Committee, 2023-2025

Member of the University of Rochester AAUP Chapter, July 2020-Present.

Meliora Committee (advisory committee to the Chair of the Department of Mathematics) August 2019-April 2020.

Committee on salary gender equity, University of Rochester, member, September 2018-May 2019.

GradStemForAll summer program with emphasis on women and underrepresented groups, 2018-Present.

American Engagement Network, member, April 2018-Present.

AQUAD Review University of Massachusetts-Boston, March 2018.

Mentored Allen Liu, an Intel High School Science Competition Finalist, 2016.

The Classical Analysis moderator for arxiv.org, September 2014-2021.

Member of the Math Arxiv advisory committee, April 2014-Present.

Summer research program for undergraduate students at the University of Rochester, June-August 2011-Present.

Director of Graduate Studies at the University of Rochester Department of Mathematics, January 2010-August 2014.

Member of the AMS Committee on Meetings and Conferences, January 2009-April 2012.

Summer program for high school students on Fourier analysis in finite fields at the University of Missouri, July 24-28, 2006.

Campus Writing Program's Fall 2005 Faculty Workshop.

Summer program for high school students on the Erdos distance problem at the University of Missouri, August 1-5, 2005.

Putnam coach, University of Missouri-Columbia, 2000-2009.

MU McNair scholars program- departmental liason, 2004-2010.

Summer program for high school students on geometric combinatorics at the University of Missouri, August 9-13 2004.

Volunteer for the 2004 MAA High School Lectureship Program.

Faculty mentor for the University of Missouri summer minority outreach program, Summer 2003, mentor for Ivy Hunter.

Participant in the Teaching Renewal Conference at the University of Missouri 2002.

Member of the Judge Panel of the 2000 USA College Academic Team. Sponsored by USA TODAY, 2000.

High School Outreach Program, sponsored by Wright State University, 1996.

Volunteer tutor, Bret Harte Elementary School, Chicago, Illinois, 1986.

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Elementary/High school student mentoring:

Tyler Jones-Salisbury (2005-2009)

Allen Liu (2014-2017)

Davey Fitzpatrick (2015-2018)

Ty Lewis (2020-2021)

Noah Lee (2019-2020)

Maxwell Sun (2019-2022)

Kevin Xue (2021-2022)

Amy Fang (2021-2022)

Surya Ramkumar (2022-2023)

Meera Jayaraman (2023-Present)

Ben Song (2025-Present)

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Teaching Awards:

Professor of the Year Award in the Natural Sciences, University of Rochester, 2015

Nominated for the University of Missouri Kemper Award for Excellence in Teaching, 2008 and 2009.

Nominated for Provost's Outstanding Junior Faculty Teaching Award, University of Missouri, 2003

Wolper's house teaching award, University of Missouri, 2001.

Wright State University Athletics Department Award, 1997.

Wright State University Athletics Department Award, 1995.

Nominated for Undergraduate Student Government Teaching Award at McMaster University, 1994.

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Selected Invited Talks

September 2024 LMS Distinguished Lecture Series in Lviv and Kiyiv

September 2024 A series of invited lectures at the Hausdorff Institute in Bonn, Germany

January 2023 An invited plenary lecture at the Renyi Institute conference on Fourier Analysis and Additive Problems
Title: Uniform distribution and pseudo-randomness

July 2023 An invited plenary talk at the 1st International Forum in Basic Science, Beijing, China
Title: Graphs and multi-linear operators

April 2023 An invited Pi Mu Epsilon Lecture at the University of Nebraska-Lincoln
Title: From analysis to combinatorics to number theory and back

March 2023 An invited plenary talk at Harmonic Analysis and Fractal Sets Conference at the Ohio State University
Title: Fractal analysis and complexity theory

February 2019 A plenary lecture at the Weitzmann Institute Conference in honor of Alexander Olevskii
Title: Geometric measure theory and applications to frame theory

September 2018 A plenary lecture at the 7th International Conference "Harmonic Analysis and Approximation", Armenia
Title: Finite point configurations and frame theory

February 2018 A lecture series on the Falconer Conjecture at the Louisiana State University
Title: Falconer distance conjecture and applications to functional analysis

September 2017 A plenary lecture at the conference at the University of Wroclaw in honor of Eli Stein
Title: Finite point configurations, Hausdorff dimension and rigidity

October 2016 A plenary lecture at the Integers Conference in Georgia
Title: Geometric configurations in vector spaces over finite fields

September 2016 A keynote address at the combinatorial geometry conference in Hanoi, Vietnam
Title: Analytic, combinatorial and number theoretic methods in the study of finite point configurations

May 2015 A plenary lecture at the Complex Analysis and Dynamical Systems VII conference in Nehariya, Israel
Title: The Fuglede Conjecture holds in two dimensional vector spaces over prime fields.

August 2012 A lecture series at Chungbuk University, South Korea
Title: Multi-linear bounds and applications to geometric measure theory and combinatorics

March 2012 An invited lecture at the analysis seminar at Princeton University
Title: Distribution of simplexes in discrete and continuous settings and multi-linear operators

June 2011 An invited lecture at the Edinburgh Workshop on Harmonic Analysis
Title: Geometric consequences of analytic inequalities

September 2008, An invited lecture at the Oberwolfach (Germany) meeting on Discrete Geometry
Title: Geometric configurations in Euclidean, integer and finite field geometries: combinatorial and algebraic aspects

July 2008, An invited lecture at the Oberwolfach (Germany) meeting on Harmonic Analysis
Title: Geometric configurations in Euclidean, integer and finite field geometries

April 2008, An invited lecture at the Fields Institute (Toronto, Canada) Conference on Additive Number Theory
Title: Distribution of dot products in vector spaces in finite fields and applications to problems in additive number theory and geometric combinatorics

October 2007, A plenary address to the American Mathematical Society at DePaul University, Chicago
Title: Incidence theory: discrete, continous and arithmetic aspects

March 2007, A plenary address to the American Mathematical Society at Davidson College, North Carolina
Title: Incidence theory: discrete, continous and arithmetic aspects

November 2006, A lecture series on harmonic analysis at the University of Bristol (four lectures)
Title: Harmonic analysis in vector spaces over finite fields

May 2006, CUNY, New York, CANT 2006 (three lectures)
Title: "Three lectures on analytic, combinatorial and number theoretic aspects of incidence theory"

May 2003, Princeton University Analysis Seminar
Title: Combinatorics of distance sets and applications

April 2003, Riviere-Fabes Symposium in Analysis
Title: Analysis and combinatorics of distance set

March 2003, The Erwin Schrodinger International Institute (Vienna, Austria) for Mathematical Physics
Title: Analysis and combinatorics of distances sets

June 2002, University of Padova (Padova, Italy), Minicorsi di Analisi Matematica (three lectures)
Title: "Geometric combinatorics and applications to analysis"

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Invited Talks and Research Stays: (517 lectures)

Countries: Argentina, Armenia, Australia, Austria, Canada, Catalonia, Czech Republic, China, England, Finland, France, Georgia, Germany, Greece, Hungary, India, Israel, Italy, South Korea, Poland, Russia, Scotland, Spain, Sweden, Taiwan, Turkey, Ukraine, Vietnam, Wales.

2027 (524)

March, 2027 An invited plenary lecture at the Baton Rouge Analysis Workshop
Title: TBD

January, 2027 An invited lecture at the Special Session on Problems at the Interface of Harmonic Analysis and Geometric Measure Theory at JMM2027
Title: TBD

2026 (522)

December 15-18, 2026 Applied Harmonic Analysis and Data Science, Chennai, India
Title: Gradient descent as the method of proof

December, 2026 Harmonic analysis and geometric measure conference at Missouri State

November 5, 2026 An invited colloquium lecture at St Andrews University, Scotland, UK
Title: TBD

November 3, 2026 An invited analysis seminar lecture at St Andrews University, Scotland, UK
Title: TBD

October, 2026 An invited lecture at the Sectional AMS Meeting at Kennesaw State University
Title: Spectral synthesis, restriction, and related problems

October, 2026 An invited lecture to the mathematics graduate students
 Title: Seeing structure in sparse sets and sparse signals

September, 2026 An invited workshop lecture at Mittag-Leffler Institute program on the Interactions between fractal geometry, harmonic analysis, and dynamical systems
Title: On spectral synthesis and the Fourier ratio

August 24-26, 2026 An invited plenary talk at the TAPDE 2026 workshop in Tbilisi, Georgia
Title: On spectral synthesis and the Fourier ratio

July 18-22, 2026 An invited lecture at the Philadelphia Harmonic Analysis and Differential Equations conference at the University of Pennsylvania
Title: The Fourier ratio in discrete, continuous and geometric settings

June 29-July 3, An invited lecture at the Geometric measure theory: unraveling the structure of singularities conference in Trento, Italy
Title: Spectral synthesis and the Fourier ratio

June 15-21, 2026 An invited plenary lecture at the 48th Summer Symposium in Real Analysis in St. Louis, Missouri
Title: The Fourier ratio as the key complexity parameter in several problem in harmonic analysis

June 8-12, 2026 An invited lecture at the Workshop on Harmonic Analysis and Applications to Ramsey Theory, Renyi Institute, Budapest, Hungary
Title: Spectral synthesis in Euclidean space and Riemannian manifolds

June 1-6, 2026 An invited lecture series (3 lectures) at the workshop on geometric measure theory, Budapest, Hungary
Title: Signal recovery and complexity

May 28, 2026 An invited lecture at the focused workshop on geometric measure theory, Renyi Institute, Budapest
Title: Spectral synthesis in Euclidean space and Riemannian manifolds

May 25, 2026 Two invited lectures at the focused workshop on geometric measure theory, Renyi Institute, Budapest
Title: The Fourier ratio in discrete, continuous and geometric settings

April 16-19, 2026 An invited lecture at OTHA2026 in Yerevan, Armenia
Title: The Fourier ratio and time series analysis

March 4-6, 2026 An invited analysis seminar talk at Penn State University
Title: The Fourier ratio and complexity of signals

March 4-6, 2026 An invited undergraduate colloquium talk at Penn State University
Title: An elementary perspective on exact signal recovery

February 2026 An invited colloquium lecture at Virginia Tech University
Title: The Fourier ratio in discrete, continuous and geometric settings

January, 2026 An invited lecture at the Recent Advances in Harmonic Analysis with applications to Discrete Analysis and GMT at JMM2026
Title: The Fourier ratio and the structure of measures

January, 2026 An invited lecture at the special session on New Directions in Geometric Measure Theory and Effective Methods at JMM2026
Title: Complexity of time series and Fourier analysis

2025 (499)

December 8-13, 2025 An invited series of five lectures at the workshop on Harmonic Analysis and Operator Theory at IISER Mohali, India
Title: The Fourier ratio, signal recovery and random polynomial approximation

December 4-8, 2025 An invited lecture at the Practical Approaches to Mentoring special session at the winter meeting of the Canadian Math Society
Title: Undergraduate mentoring as an extension of research

December 4-8, 2025 An invited lecture at the Recent Progress in Convex and Discrete Geometry special session at the winter meeting of the Canadian Math Society
Title: Bourgain, Talagrand and exact signal recovery

December 4-8, 2025 An invited lecture at the Analytic-Geometric Synergies special session at the winter meeting of the Canadian Math Society
Title: The Fourier ratio in discrete, continuous and geometric settings

November 4, An invited general audience talk at the University of Alabama-Birmingham
Title: Incidences of points and lines via the Cauchy-Schwartz inequality

November 3, An invited colloquium lecture at the University of Alabama-Birmingham
Title: Signal recovery, complexity of time series, and orthogonality

November 1-2, 2025 An invited plenary lecture at the 2025 Northeastern Analysis Meeting at the University of Delaware
Title: From Bourgain and Talagrand to the imputation of missing values in time series

October 30, An invited colloquium lecture at the University of Connecticut
Title: Signal recovery and imputation of time series

October 30, An invited seminar talk at the University of Connecticut
Title: The Fourier ratio and complexity of signals

October 18-19, 2025 An invited talk at the AMS Special Session on Harmonic Analysis, Frame Theory, and Tilings at St Louis University
Title: Frames, orthogonality, and exact signal recovery

October 18-19, 2025 An invited talk at the AMS Special Session on Geometric Measure Theory at St Louis University
Title: The Fourier Ratio

October 10, 2025 Distinguished colloquium at the University of British Columbia
Title: Time series analysis and Fourier restriction theory

October 9, 2025 An invited lecture at Harmonic and Spectral Analysis 2025
Title: The Fourier ratio and complexity of time series

October 3-4, 2025 An invited talk at the AMS Special Session on Ergodic Theory and Discrete Analysis in Tulane
Title: Frames, orthogonality, and exact signal recovery

September 21-26 2025, An invited lecture at Banach Center at Bedlewo conference on Approximation, Geometry and Probability in High Dimensions
Title: Uncertainty principles, spectral synthesis and restriction theory

July 21-25 2025 An invited lecture at the Mathematical Congress of the Americas
Title: Restriction, decoupling and uncertainty principles

June 19-July 12 An invited lecture series (5 lectures) at the Yerevan Summer School
Title: Exact signal recovery and applications to data analytics

June, 2025 An invited lecture at the Fourier Analysis and Discrete Problems conference in Thessaloniki, Greece
Title: Spectral synthesis and discrete restriction theory

June 2025, An invited lecture at the Conference on Modern Trends in Fourier Analysis, CRM, Barcelona
Title: Sampling on manifolds, randomness and the uncertainty principle

June 2025, An invited lecture at the IMAG New Trends in Arithmetic Combinatorics workshop in Granada, Spain
Title: On arithmetic aspects of exact signal recovery

May 2025 An invited lecture at CANT2025 conference
Title: The Fourier uncertainty principle, exact recovery, and applications

May 23-25 An invited lecture at CanaDAM2025 minisymposium on Finite Fields and Finite Geometry
Title: On connections between exact signal recovery and Erdos problems in vector spaces in finite fields

May 14-17 2025 An invited plenary talk at the Integers Conference
Title: Signal recovery, Freiman's theorem and restriction theory

April 3, 2025 An invited analysis seminar talk at the University of Pennsylvania
Title: Signal recovery, L1-minimization, restriction theory and applications to data analytics

March 22-23 An invited lecture at the New Classes of Spectral Duality, Inverse Problems, Operators, Analysis, and Algorithms workshop
Title: From exact signal recovery to estimating missing values in times series

March 21 2025 An invited colloquium lecture at Kennesaw State University
Title: Exact signal recovery and applications to data science

March 20, 2025 An invited analysis seminar lecture at Kennesaw State University
Title: L1 minimization, Bourgain's theorem, and exact signal recovery

February 27, 2025 An invited analysis seminar lecture at Northwestern University
Title: Restriction theory, randomness and exact signal recovery

February 26, 2025 An invited undergraduate colloquium talk at Northwestern University
Title: Signal recovery, Fourier uncertainty, and time series analysis

February 6, 2025 An invited presentation at PiRIT, the Rochester Institute of Technology undergraduate mathematics club
Title: Signal recovery and data science

February 1, 2025 Math Research Weekend at SUNY Genneseo

Topic: Theoretical and computational aspects of exact signal recovery

January 2025 An invited talk at the Punjab University
Title: Exact signal recovery and applications to recovering missing values in time series

January 2025 An invited talk at the India Institute of Education IISER Mohali
Title: An overview of finite point configuration problems in vector spaces over finite fields

January 31, 2025 Invited colloquium lecture at SUNY Genneseo
Title: Exact signal recovery and connections

2024 (457)

December 16-20, Harmonic Analysis conference at NCTS (Taiwan)
Title: Uncertainty principles in discrete and continuous settings

November 27, 2024, An invited lecture at One World Fractals
Title: Discrete, continuous and arithmetic aspects of exact signal recovery

October 23, 2024, PANTHA Seminar at Purdue University
Title: Multi-linear restriction, uncertainty principles and signal recovery

October 19-20, 2024, Recent Advances in Harmonic Analysis, AMS Special Session in SUNY, Albany
Title: Uncertainty principles, restriction theory and signal recovery II (Part I was delivered by Azita Mayeli)

October 19-20, 2024 Probabilistic and Analytic Aspects of Convexity, AMS Special Session in SUNY, Albany
Title: Uncertainty principle on Riemannian manifolds

October 10, 2024, Invited colloquium lecture at the Florida International University
Title: Uncertainty principles on Riemannian manifolds

September 2024, LMS Distinguished Lecture Series (two lectures) at the University of Lviv
Title: Signal recovery and restriction theory

September 2024, Distinguished LMS Lecture Series (two lectures) at the Kyiv School of Economics
Title: Linear and multi-linear restriction theory with applications to signal recovery

September, 2024, A series of four invited lectures on learning theory and signal processing at the Hausdorff Institute in Bonn, Germany

September 2-7, 2024, An invited plenary lecture at the XIV International Conference of the Georgian Mathematical Union
Title: Uncertainty principles, restriction theory and signal recovery

August 28-31, 2024, An invited plenary lecture at the Tbilisi Analysis and PDE workshop
Title: Finite point configurations, graphs and multi-linear forms

July 2024 An invited lecture at the Conference on Pointwise Ergodic Theory and Connections in Bristol, England
Title: Weighted restriction theorems and the uncertainty principle

June 2024, Analysis Seminar at the University of Iraklion
Title: Exact signal recovery and restriction theory June 2024

May 2024 An invited lecture at the ICERM workshop on Optimal Point Distributions and Related Fields
Title: Restriction theory, uncertainty principles and arithmetic

May 2024 An invited talk at the MATRIX conference at ANU, Australia
Title: Restriction theory, point configurations and complexity

May 2024 Number Theory Seminar, Koc University, Istanbul
Title: Exact signal recovery and restriction theory

May 2024 Number Theory Seminar, Sabanci University, Istanbul
Title: Exact signal recovery and restriction theory

April 22, 2024 An invited seminar lecture at Brown University
Title: Multi-linear forms, graphs and Lp-improving measures\

March 23-24, 2024 An invited lecture in the AMS Special Session on Geometric Measure Theory and Partial Differential Equations in Tallahassee, Florida
Title: Multi-linear forms, graphs and Lebesgue spaces

March 23-24, 2024 An invited lecture in the AMS Special Session on Bases and Frames in Hilbert Spaces in Tallahassee, Florida
Title: Restriction theory, uncertainty principles and signal recovery

March 19, 2024 An invited seminar lecture at the Tbilisi Analysis and PDE seminar
Title: Uncertainty principle, restriction theory and signal recovery

March 4, 2024 An invited introductory lecture for graduate students at the Pittsburgh Links Among Analysis and Number Theory conference at Carnegie Melon University
Title: Restriction theory, uncertainty principles and signal recovery

March 4-7, 2024 An invited plenary lecture at the Pittsburgh Links Among Analysis and Number Theory conference at Carnegie Melon University
Title: Uncertainty principles, geometry and combinatorics

March 1, 2024 An invited lecture at the Workshop on Dynamical Sampling, Frame Theory, Harmonic Analysis, and Applications in Vanderbilt
Title: Restriction theory, uncertainty principles and signal recovery

February 29, 2024 An invited analysis seminar lecture at Binghamton University
Title: Signal recovery, restriction and uncertainty principles

January 29-February 2, 2024 An invited plenary lecture at the Renyi Institute conference on Fourier Analysis and Additive Problems
Title: Uniform distribution and pseudo-randomness

2023 (426)

December 8-10, 2023, Analysis Conference at Georgia Tech
Title: Exact signal recovery and restriction theory

November 2, 2023 Colloquium talk at Cornell University
Title: Curvature, restriction and signal recovery

October 6, 2023 HSA Conference
Title: Exact signal recovery and restriction theory

September 22-24, 2023, International Conference on Approximation and Potential Theory, Savannah, GA
Title: Exact signal recovery and restriction theory

September 15, 2023 University of Rochester Analysis Seminar
Title: Exact signal recovery and restriction theory

August 2023 An invited series of lectures at the Informal Analysis Seminar at Kent State University (four lectures)
Title: Geometric measure theory and data science

July 17-19, 2023 An invited plenary lecture at the Vietnam National University Geometry Conference
Title: Finite point configurations: challenges and opportunities

July 2023 An invited lecture series at the University of Harbin, China (6 lectures)
Title: Geometric measure theory and applications

July 2023 An invited lecture at the University of Tbilisi, Georgia
Title: Finite point configurations and complexity

July 2023 An invited lecture at the Mathematics in Armenia: Advances and Perspectives conference in Yerevan, Armenia
Title: Finite point configurations: analytic, combinatorial, and number theoretic features

June 29, 2023 An invited lecture at the Number Theory Web Seminar
Title: Applications of lattice point bounds to data science

June 2023 An invited talk the Harmonic analysis, partial differential qquations and geometric measure theory in Bilbao 2023 conference
Title: Learning theory, complexity and point configurations

June 4-9, 2023 A research visit to Oberwalfach (MFO) program Incidence problems in Harmonic analysis, geometric measure theory and ergodic theory

May 2023 An invited talk at the annual meeting of the Italian harmonic analysts in Milan, Italy
Title: Times series, complexity and learning theory

May 2023, An invited talk at Combinatorics and Number Theory Conference at CUNY
Title: A variant of the Erdos distance problem in vector spaces over finite fields

May 19, 2023 An invited analysis seminar talk at Concordia University, Montreal, Canada
Title: Simplexes in Euclidean space and the Vapnik-Chervonenkis dimension

April 26, 2023 An invited Pi Mu Epsilon Lecture at the University of Nebraska-Lincoln
Title: From analysis to combinatarics to number theory and back

April 26, 2023 An invited Discrete Mathematics seminar at the University of Nebraska-Lincoln
Title: Vapnik-Chervonenkis dimension and point configurations in vector spaces over finite fields

April 15-16, 2023 An invited talk at the AMS Sectional Meeting in Cincinnati- Special Session on the interface of geometric measure theory and harmonic analysis
Title: Uniform distribution, point configurations and pseudo-randomness

March 25-26, 2023 An invited plenary talk at Harmonic Analysis and Fractal Sets Conference at the Ohio State University
Title: Fractal analysis and complexity theory

March 18-19, 2023 An invited talk at the AMS Spring Southeastern Sectional Meeting in Atlanta, GA
Title: Vapnik-Chervonenkis dimension, systems of equations and point configurations

March 17, 2023 An invited analysis seminar talk at Clemson University
Title: VC-dimension and the Falconer distance problem

March 7, 2023 An invited colloquium talk at the University of Alabama
Title: Point configurations and complexity theory

March 1, 2023 An invited seminar talk at Brown University
Title: Complexity and finite point configurations

February 2023 An invited talk at the Institute for Advanced Study (Princeton)
Title: Finite point configuration and the Vapnik-Chervonenkis dimension

Feburary 2023 An invited talk at the CUNY combinatorics seminar
Title: Graphs, multi-linear forms and operators

February 2023 An invited seminar talk at the Institute for Advanced Study, Princeton
Title: Complexity and finite point configurations

January 2023 An invited talk at the NYU/CUNY Geometry Seminar
Title: Complexity and point configurations

January 2023 An invited lecture at the JMM Special Session on Distance problems in continuous, discrete and finite field settings
Title: Distance problems and the VC-dimension

2022 (388)

December 2022 An invited talk at the CMS Special Session on Approximation Theory
Title: Vapnik-Chervonenkis dimension and point configurations

November 2022 An invited talk at the Extremal Problems in Harmonic Analysis, Convexity and Bellman functions ICERM conference
Title: Discrete energy and large data sets

November 2022 An invited talk at the Banff meeting on analytic and probabilistic combinatorics
Title: Vapnik-Chervonenkis dimension and Erdos type problems

November 2022 An invited colloquium talk at the Northern Illinois University
Title: Finite point configurations: analysis, arithmetic and complexity

November 2022 An invited talk at the Workshop on Harmonic Analysis (Beijing)
Title: Finite point configurations and frames

November 2022 An invited talk at the analysis seminar at the University of Pennsylvania
Title: Geometric measure theory and machine learning

October 2022 An invited talk at the Discrete Analysis Working Group Part 4
Title: Group actions and finite point configurations

October 2022 An invited talk at the Discrete Analysis Working Group Part 3
Title: The Erdos-Falconer distance problem over finite fields

October 2022 An invited colloquium lecture at IUPUI
Title: Complexity and finite point configurations

October 2022 An invited seminar lecture at the IUPUI graduate student seminar
Title: Tiling and bases in vector spaces over finite fields

October 2022 An invited talk at the Discrete Analysis Working Group Part 2
Title: Fuglede conjecture in the plane over the integer modulo a prime

October 2022 An invited lecture at the University of Toronto analysis seminar
Title: On some connections between geometric measure theory and data science

October 2022 An invited at the Discrete Analysis Working Group Part 1
Title: Sums, products and finite point configurations

September 2022 An invited lecture at the University of Rochester number theory seminar
Title: Vapnik-Chervonenkis dimension and finite point configurations

September 2022 An invited lecture at SUMS (University of Rochester undergraduate mathematics club)
Title: Several proofs of the infinity of primes, and a few comments on why undergraduate research is essential

August 2022 An invited lecture at the University of Hanoi
Title: Uniform distribution and point configurations

August 2022 A presentation to perspective students at the branch office of the University of Rochester in Ho Chi Minh City
Title: Why Rochester is a great place for foreign students

June 2022 An invited lecture at the University of the Basque Country
Title: From geometric measure theory to data science

June 2022 An invited lecture at CRM Barcelona in honor of Michael Lacey's 60th birthday
Title: From geometric measure theory to data science

June 2022 An invited lecture at the Harmonic Special Session at the CMS conferene in St Johns, Newfoundland, Canada
Title: Point configurations and exponential frames

May 2022 An invited lecture at Combinatorics Meeting at JKH, Linz, Austria
Title: Point configurations and the Vapnik-Chervonenkis dimension

May 2022 An online lecture at the Currents Trends in Abstract and Applied Analysis conference in Ivano-Frankivsk
Title: Exponential bases, point configurations and curvature

April 2022 An invited talk at the analysis seminar at UCLA
Title: Some general perspectives on point configurations in Euclidean space

March 2022 An invited colloquium talk at the University of Arizona
Title: Fourier series and point configurations

March 2022 An invited lecture at the University of Rochester SUMS
Title: Cauchy-Schwartz and friends

February 2022 An invited talk at the Korea-Taiwan-Vietnam Joint Seminar
Title: A universal viewpoint on finite point configurations

February 2022 An invited talk at the University of Arizona Dynamical Systems Seminar
Title: Finite point configurations

January 2022 An invited colloquium talk at the University of Vermont
Title: Analytic, number-theoretic, and combinatorial aspects of finite point configurations, and applications to data science

2021 (360)

October 2021 A presentation to the Ohio State mathematics undergraduates about how to apply and prepare for graduate programs in mathematics
Title: Graduate school and beyond

October 2021 An invited lecture at Seminari a Distanze di Analisis Armonica
Title: The Vapnik-Chervonenkis dimension and point configurations

September 2021 An invited number theory seminar lecture at Williams College
Title: The Vapnik-Chervonenkis dimension and point configurations

August 2021 An invited lecture at the International Seminar Series on Harmonic Analysis and Applications
Title: Point configurations, operator bounds and complexity

June 2021 An invited Lecture at the Harmonic and Spectral Analysis Conference
Title: On graphs, group actions and point sets

May 2021 An invited lecture at the Combinatorics and Number Theory Confierence
Title: On graphs, group actions and point sets

May 2021 An invited lecture at the online AMS conference
Title: On point configurations and frame theory

February 2021 An invited lecture at the Point Distributions Webinar
Title: On point configurations and frame theory

2020 (352)

November 2020 An invited lecture at CUNY Number Theory seminar
Title: Discrete energy and applications to combinatorial geometry

October 2020 An invited lecture at the FFT seminar (Norbert Wiener Center)
Title: Exponential frames and curvature

June 2020 An invited lecture at the CodEx2020 seminar
Title: Finite point configurations and frame theory

June 2020 An invited lecture at Mel Nathanson 75th birthday conference at CUNY (zoom)
Title: An approximate version of Erdos' single distance conjecture

June 2020 An invited lecture at the annual meeting of Italian harmonic analysts (zoom)
Title: A survey of recent results on distance sets and point configurations

February 2020 An invited colloquium lecture at the Florida International University
Title: Configuration problems and frame theory

February 2020 An invited seminar talk at the Florida International University
Title: Sums and products in integers modulo a prime

January 2020 JMM Special Session on Geometric Combinatorics
Title: Triangles, quadrilaterals and group actions

2019 (344)

December 2019 An invited lecture in Hanoi, Vietnam
Title: Discrete and analytic aspects of incidence theory

September 2019 An invited lecture at the University of Missouri analysis conference
Title: Curvature and frame theory

June 2019 An invited lecture at the Harmonic Analysis and PDE conference in Helsinki, Finland
Title: On configuration problems and applications in classical analysis and beyond

June 2019 An invited lecture at the harmonic analysis in Tianjin, China
Title: On configuration problems and applications in classical analysis and beyond

May 2019 A keynote lecture at the conference in Holon, Israel in honor of Vladimir Mazya's 80th birthday
Title: On orthogonal Gabor bases in the presence of curvature

May 2019 A special analysis seminar at Cornell
Title: Analytic and combinatorial methods in frame theory

April 2019 Colloquium at the University of Miami
Title: Analytic, geometric and combinatorial aspects of finite point configurations

March 2019 A lecture at the LeMoyne University Math Club
Title: The Erdos distance problem

March 2019 An analysis seminar lecture at the University of Pennsylvania
Title: On the continual symbiosis between frame theory and geometric combinatorics

March 2019 An analysis seminar lecture at the University of Illinois
Title: Some recent developments on the Erdos and Falconer distance problems and applicationsiet

February 2019 A plenary lecture at the Weitzmann Institute Conference in honor of Alexander Olevskii
Title: Geometric measure theory and applications to frame theory

January 2019 A plenary lecture at the Second Vietnam Workshop on Graph Theory and Discrete Geometry, Hanoi, Vietnam
Title: Erdos distance problem for smooth metrics

2018 (332)

November 2018 A plenary lecture at the Mid Atlantic Analysis Meeting, Virgina Tech University
Title: Finite point configurations: from Furstenberg to Falconer

October 2018 A plenary lecture at the NEAM2018 analysis conference
Title: Gabor bases and geometric measure theory

September 2018 An invited lecture at the Fourier Bases conference in Iraklion, Greece
Title: Gabor bases and the Erdos distance problem

September 2018 A plenary lecture at the 7th International Conference "Harmonic Analysis and Approximation", Armenia
Title: Finite point configurations and frame theory

August 2018 Faculty colloquium at Penn State University
Title: Finite point configurations

August 2018 MASS colloquium at Penn State University
Title: Tiling and exponential bases: analytic, combinatorial and number theoretic ideas

August 2018 Number theory seminar at Penn State University
Title: Some number theoretic aspects of the theory of exponential bases

June 2018 An invited lecture at the ICERM workhop Frame Theory and Exponential Bases
Title: On interaction between geometric measure theory and the existence problems for exponential bases

May 2018 An invited lecture at the Workshop on Real Analysis and its applications to partial differential equations and geometric measure theory, in honor of Steve Hofmann's 60th birthday, ICMAT, Madrid
Title: Analytic and combinatorial aspects of frame theory

May 2018 American Engagement Network conference in Washington D.C.

May 2018 An invited lecture at the CalTech Analysis Seminar
Title: Gabor bases and geometric combinatorics

March 2018 An invited lecture at the University of Massachusetts-Lowell
Title: Finite point configurations: congruence and rigidity

March 2018 An invited lecture at the University of Tel-Aviv analysis seminar
Title: Exponential bases and Gabor bases: discrete and continuous aspects

February 2018 A research visit to ICERM

February 2018 An invited lecture series at the Louisiana State University (3 lectures)
Title: The Falconer conjecture and connections with frame theory

February 2018 An invited colloquium talk at the Arizona State University
Title: Combinatorial, number theoretic and analytic aspects of frame theory

February 2018 An invited number theory seminar lecture at the Arizona State University
Title: The Fuglede Conjecture in vector spaces over prime fileds

January 2018 An invited lecture series (two lectures) at the Vietnam University of Science
Title: Geometric combinatorics in vector spaces over finite fields

January 2018 An invited lecture at the Vietnam Institute of Mathematics
Title: The Fuglede conjecture in vector spaces over finite fields

2017 (310)

December 2017 A colloquium lecture at the University of Massachusetts-Lowell
Title: On discrete and continuous aspects of frame theory

October 2017 An invited seminar lecture at the Georgia Institute of Technology analysis seminar
Title: Indicator functions of smooth convex sets cannot serve as window functions for orthogonal Gabor bases

October 2017 An invited lecture at the Oberwolfach meeting on Geometric Measure Theory
Title: Lp-dimension and application to the Furstenberg intersection conjecture

September 2017 An invited 40 minute lecture at the AMS Session on Global Analysis at the University of Central Florida
Title: Finite point configurations

September 2017 An invited lecture at the conference in honor of Eli Stein in Wroclaw, Poland
Title: Finite point configurations: analysis, combinatorics and number theory

August 2017 A plenary lecture at the CIMPA 2017 Buenos Aires, Argentina
Title: Finite point configurations: analysis, combinatorics and number theory

May 2017 An invited lecture at the conference in honor of Peter Jones in Seoul, Korea
Title: Rigidity, simplexes and multi-linear operators

May 2017 An invited lecture at the MSRI workshop on harmonic analysis
Title: Rigidity, simplexes and multi-linear operators

April 2017 An AMS Special Session on Frame Theory at Hunter College, NYC
Title: Finite point configuration and the underlying operators

March 2017 A colloquium talk at Virginia Tech University
Title: Analytic, number theoretic and combinatorial perspectives on orthogonal bases and tiling

March 2017 A plenary lecture at the Ohio River Analysis Meeting
Title: On bi-linear analogs of generalized Radon transform

February 2017, A lecture series on the Falconer conjecture at the Louisiana State University (3 lectures)
Title: Finite point configurations and exponential bases and frames

January 2017 An invited lecture at the JMM2017 Special Session for women in mathematics dedicated to Cora Sadosky
Title: A group action approach to the non-trivial exponent for every point configuration in vector spaces over finite fields

2016 (295)

November 2016 A colloquium talk at the University of Indiana
Title: Fourier bases and tiling

November 2016 An invited lecture at the University of Delaware Analysis Seminar
Title: The Fuglede conjecture in vector spaces over finite fields

October 2016 A colloquium talk at SUNY Albany
Title: Finite point configurations in discrete, continuous and arithmetic settings

October 2016 A plenary lecture at the Northeast Analysis Meeting
Title: The Fuglede conjecture holds in vector spaces over finite fields

October 2016 A plenary lecture at the Integers conference in Georgia.
Title: The analysis, combinatorics and number theory of the distance graph

September 2016 An invited lecture at the Prairie Analysis Seminar 2016
Title: Distribution of simplexes in fractal subsets of Euclidean space

September 2016 A keynote address at the combinatorial geometry conference in Hanoi, Vietnam
Title: The analysis, combinatorics and number theory of the distance graph

September 2016 A colloquium talk at Ohio State University
Title: The analysis, combinatorics and number theory of finite point configurations

June 2016 An invited lecture at the CRM analysis conference, Barcelona, Catalonia.
Title: The analysis, combinatorics and number theory of the distance graph

June 2016 An invited lecture at the conference on discrepancy theory in Varenna, Italy.
Title: The analysis, combinatorics and number theory of the distance graph

May 2016 An invited lecture at the CANT 2016 conference at CUNY
Title: The analysis, combinatorics and number theory of the distance graph

April 2016 An invited lecture at the Syracuse analysis seminar
Title: Fuglede conjecture holds in two dimensional vector spaces over finite fields

February 2016 An invited lecture at ICERM workshop on Geometric Measure Theory
Title: Finite point configurations in Euclidean space

Feburary 2016 A colloquium lecture at George Washington University
Title: The Fuglede Conjecture: analysis, combinatorics and number theory

February 2016 An invited lecture at FFT 2016, University of Maryland
Title: Geometric configurations and Fourier analysis

2015 (280)

December 2015 An invited lecture at the joint CUNY/NYU Analysis seminar
Title: The Fuglede conjecture in vector spaces over finite fields

December 2015 An invited lecture at the Ohio State Analysis/PDE seminar
Title: The Fuglede conjecture in vector spaces over finite fields

Setember 2015 An invited lecture at the CIRM Number Theory conference in Marseilles, France
Title: The Fuglede conjectre holds in two-dimensional vector spaces over finite fields

May 2015 An invited lecture at CANT 2015 conference at the CUNY Graduate Center
Title: The Fuglede Conjecture holds in two dimensional vector spaces over prime fields.

May 2015 A plenary lecture at the Complex Analysis and Dynamical Systems VII conference in Nehariya, Israel
Title: The Fuglede Conjecture holds in two dimensional vector spaces over prime fields.

April 2015 An invited colloquium lecture at Worcester Polytechnic Institute
Title: Some simple ideas in the study of simplexes in Euclidean space

March 2015 An invited at the sectional AMS meeting in Washington D.C.
Title: Density of exponential frames and spectra in fractal domains

February 2015 An invited colloquium lecture at the University of Massachusetts-Lowell
Title: Distribution of simplexes, geometric combinatorics and fractals

2014 (272)

December 2014 An invited lecture at National Central University in Taiwan
Title: Distribution of simplexes in fractal subsets of the Euclidean space and Riemannian manifolds

December 2014 An invited lecture at the CMMSC One Day Workshop at NCTU, Taiwan
Title: Convolution operators on fractal domains and applications to geometric measure theory

July 2014 An invited lecture at the Oberwalfach Harmonic Analysis meeting
Title: Fractal analogs of classical Fourier inequalities

April 2014 An invted lecture at the IPAM workshop II
Title: Geometric configurations in vector spaces over finite fields

April 2014 An invited lecture at sectional meeting of the AMS in Baltimore
Title: Trace inequalities and application to multi-linear bounds

March 2014 An invited lecture at the IPAM workshop I
Title: The square root law and the structure of rings

March 2014 An invited lecture at IPAM graduate student tutorials
Title: Erdos type problems in discrete, continuous and arithmetic settings

January 2014 An invited lecture at joint meetings of the AMS
Title: Distribution of simplexes in arithmetic settings

January 2014 An invited lecture at the geometry seminar at Tel-Aviv University
Title: Distribution of simplexes in arithmetic settings

January 2014 An invited lecture at the analysis seminar at Bar-Ilan University
Title: An elementary viewpoint on multi-linear operators

2013 (262)

December 2013 An invited seminar lecture at the University College London
Title: An elementary viewpoint on multi-linear operators

December 2013 An invited seminar lecture at the Reading University
Title: Distribution of simplexes in arithmetic settings

December 2013 An invited lecture at the Heilbron Seminar, University of Bristol

TItle: Distribution of simplexes in arithmetic settings

September 2013 A colloquium lecture at Kent State University
Title: Restricted convolution inequalities, multilinear operators and applications

September 2013 An invited lecture at the Kent State Analysis Seminar
Title: Some elementary observations about multi-linear operators

August 2013 An invited lecture at the Kent State Analysis Seminar
Title: Group actions and distribution of simplexes in the Euclidean space

May 2013 An invited lecture at the Integral Transforms and Spectral Theory in Analysis and Geometry workshop in Nahariya, Israel
Title: Intersections of sets, group actions and Erdos-Falconer problems

April 2013 An invited lecture at the University of Minnesota PDE-Analysis seminar
Title: Trace inequalities, multi-linear operators and geometric applications

March 2013 University of Rochester Number Theory Seminar
Title: From fractals to diophantine equations

March 2013 An invited lecture at the Analysis Symposium at the University of Georgia
Title: Intersections of sets and Fourier Analysis

February 2013 A colloquium lecture at the University of Georgia
Title: Simplexes and Fourier Analsysis

2012 (251)

December 2012, Invited lecture at the Applied Mathematic Seminar at the University College London
Title: Multi-linear operators, geometric measure theory and combinatorics

October 2012, University of Rochester Number Theory Seminar
Title: Beck's theorem and areas of triangles in planes over finite fields

October 2012 AMS Sectional Meeting in Akron, OH, special session on harmonic analysis and convex geometry
Title: Trace inequalities, multi-linear operators and applications

October 2012 An invited colloquium lecture at the University of Southern Georgia
Title: Analytic methods in geometric combinatorics

September 2012 AMS Sectional Meeting in Rochester, NY, Special Session on Number Theory
Title: Distribution of lattice points in annuli and geometric measure theory

September 2012 AMS Sectional Meeting in Rochester, NY, Special Session on Partial Differential Equations
Title: Bilinear estimates and applications

August 2012 Lecture series (3 lectures) at Chungbuk University, South Korea
Title: Convolution inequalities, multi-linear operators and geometric measure theory

May 2012 A series of lectures at the CANT2012 conference in CUNY, New York City
Title: Harmonic analysis in geometric combinatorics

April 2012 An invited expository lecture for graduate students at the Probabilistic Methods in Harmonic Analysis conference in Bedlewo, Poland
Title: From analysis to combinatorics

April 2012 An invited lectre at the Probabilistic Methods in Harmonic Analysis conference in Bedlewo, Poland
Title: Multi-linear generalized Radon transforms and applications to geometry and combinatorics

April 2012 A colloquium talk at SUNY-Albany
Title: Bilinear operators and geometric combinatorics

April 2012 An invited lecture at the special session on harmonic analysis at the AMS sectional meeting in Lawrence, KS
Title: Lattice points, multi-linear operators and distribution of simplexes

March 2012 An invited lecture at the analysis seminar at the Univeristy of Pennsylvania
Title: Multi-linear operators, geometric measure theory and discrete geometry

March 2012 An invited lecture at the applied mathematics seminar at the University of Delaware
Title: Applications of multi-linear operator bounds to problems in geometry

March 2012 An invited lecture at the discrete mathematics seminar at the University of Delaware
Title: Distribution of simplexes in vector spaces over finite fields

March 2012 An invited lecture at the analysis seminar at Princeton University
Title: Distribution of simplexes in discrete and continuous settings and multi-linear operators

March 2012 A presentation to the graduate students at Paris-Orsay
Title: The method of stationary phase, elementary incidence theory and connections beween the two

March 2012 An invited lecture at the analysis seminar at the University of Paris-Orsay
Title: Multi-linear operators and geometric measure theory

January 2012 An invited lecture at AMS special session in Boston
Title: Finite point configurations in Euclidean space

January 2012 An invited lecture at the Tufts workshop on Geometric and Fourier analysis
Title: Multi-linear generalized Radon transforms and applications to geometric measure theory

2011 (229)

October 2011 An invited lecture at the MIT analysis seminar
Title: Generalized Radon transforms, lattice points near families of surfaces and non-isotropic dilations

September 2011 AMS conference at Ithaca, NY
Title: Regular value theorem in a fractal setting

July 2011 An invited lecture at the Fields Institute conference in honor of Eric Sawyer (was unable to cross the border due to a paperwork mixup)
Title: Lattice points, fractal sets and generalized Radon transforms

June 2011 An invited lecture at the Edinburgh Workshop on Harmonic Analysis
Title: Geometric consequences of analytic inequalities

June 2011 An invited lecture at the analysis/combinatorics seminar at the University of Bristol
Title: The paraboloid: a ubiquitous counter-example

June 2011 An invited lecture at the University of Cardiff
Title: Application of generalized Radon transforms to problems in geometric measure theory

May 2011 An invited lecture at CANT conference at CUNY
Title: On directions determined by subsets of vector spaces over finite fields

May 2011 An invited lecture at the Banff meeting on convex geometry
Title: Distribution of lattice points near families of surfaces

April 2011 An invited lecture at the University of South Carolina workshop on harmonic analysis
Title: Lattice points, fractal sets and generalized Radon transforms

April 2011 A faculty colloquium talk at the University of Rochester
Title: Discrete and continuous aspects of incidence theory

April 2011 An invited lecture at the Informal Analysis Seminar at Kent State University
Title: Harmonic analytic estimates in geometric measure theory

March 2011 Analysis seminar at the Kennesaw State University
Title: Fourier analytic methods in sum-product theory

March 2011 Colloquium at the Clayton State University
Title: On sums and products in finite fields

March 2011 AMS conference at Statesboro, GA
Title: Distribution of lattice points near variable families of surfaces in Euclidean space

March 2011 AMS conference at Statesboro, GA
Title: Regular value theorem in a fractal setting

February 2011 Analysis seminar at the University of Miami
Title: Regular value theorem in a fractal setting and connections with discrete geometry and number theory.

February 2011 Anaysis seminar at the Florida International University
Title: Regular value theorem in a fractal setting and connections with discrete geometry and number theory.

January 2011 Joint meeting of the analysis and combinatorics seminars at the University of Pennsylvania
Title: Regular value theorem in a fractal setting and connections with discrete geometry and number theory.

January 2011 Colloquium, Pennsylvania State University
Title: Regular value theorem in a fractal setting.

January 2011 AMS Special Session on Integral Geometry at the Annual Meeting of the AMS in New Orleans
Title: Finite point configurations in the continuous setting.

January 2011 LSU workshop on geometry and analysis
Title: Regular value theorem in a fractal setting.

2010 (208)

December 2010 Special session on spectral theory at the CBMS conference in Vancouver, Canada
Title: On a fractal variant of the regular value theorem

December 2010 Special session on harmonic analysis and additive number theory at the CBMS conference in Vancouver, Canada
Title: On simplexes determined by subsets of the Euclidean space.

November 2010 Graduate student seminar at CUNY
Title: On a fractal variant of the regular value theorem

October 2010 Number theory seminar at the University of Rochester
Title: Sums and products in discrete and continuous settings

October 2010 An analysis seminar at the University of British Columbia
Title: On sums-product theorem and simplexes in vector spaces over finite fields

September 2010 An analysis seminar lecture at Cornell University
Title: On simplexes determined by fractal subsets of the Euclidean space

March 2010 An invited lecture at Centro di Ricerca Matematica Enrico di Giorgi, Pisa
Title: Finite point configurations in discrete and continuous settings

January 2010 An analysis seminar talk at the Michigan State University
Title: Uniform distribution, finite point configurations and number theoretic consequences

2009 (195)

December 2009 An invited 40 minute lecture at the AMS/Korean Mathematical Society Special Session on Harmonic Analysis in Seoul, Korea
Title: Finite point configuration in the Euclidean setting via Fourier analysis and geometric combinatorics

November 2009 An invited lecture at the AMS Special Session on Addition Number Theorey at the University of California-Riverside
Title: Uniform distribution, pseudo-random graphs and finite point configurations in Euclidean space

July 2009 An invited lecture at the University of Crete
Title: Finite point configurations in discrete and continous settings

June 2009 An invited lecture at the University of Milano
Title: Finite point configurations in discrete and continous settings

June 2009 An invited lecture at the Conference on Harmonic Analysis, Geometric Measure Theory and Quasiconformal Mappings at CRM, Barcelona
Title: Finite point configurations in discrete and continous settings

May 2009 An analysis seminar lecture at the University of Arizona
Title: Finite point configurations in discrete and continous settings

April 2009 An invited lecture at the Spring Lecture Series 2009, University of Arkansas
Title: Geometric configurations in Euclidean space the associated models in vector spaces over finite fields

February 2009, A colloquium talk at the University of Illinois-Chicago
Title: Sums and products in discrete, continuous and arithmetic settings

February 2009, A seminar talk at the University of Illinois at Urbana-Champaign
Title: Geometric configurations in the discrete and continuous settings

January 2009, A colloquium talk at Rochester University
Title: Geometric configurations in discrete, continuous and number theoretic settings

2008 (185)

November 2008, An invited seminar lecture at the University of Wisconsin-Madison
Title: Geometric configurations in fractals

October 2008, An analysis seminar talk at the Arizona State University
Title: Geometric configurations in fractals

October 2008, A colloquium talk at the Arizona State University
Title: Geometric configurations in Euclidean, integer and finite field geometries: combinatorial and algebraic aspects

October 2008, A lecture series on interaction of harmonic analysis, geometric combinatorics and additive number theory at Baylor University (3 lectures)
Title: Analytic, number theoretic and combinatorial aspects of the theory of finite point configurations September 2008

An invited lecture at Oberwolfach (Discrete Geometry)
Title: Geometric configurations in Euclidean, integer and finite field geometries: combinatorial and algebraic aspects

July 2008, An invited lecture at the University of Crete
Title: Mixed norm restriction theorems and connections with fractal geometry

July 2008, An invited lecture at the University of Padova
Title: Geometric configurations in Euclidean, integer and finite field geometries

July 2008, An invited lecture at the University of Torino
Title: Geometric configurations in Euclidean, integer and finite field geometries

July 2008, An invited lecture at Oberwolfach (Harmonic Analysis)
Title: Geometric configurations in Euclidean, integer and finite field geometries

June 2008, An invited lecture at the Arizona State University MTBI program
Title: Geometric configurations: an elementary viewpoint

April 2008, A seminar lecture at Wayne State University
Title: Fourier analysis in vector spaces over finite fields

April 2008, An invited lecture at the Fields Institute Conference on Additive Number Theory
Title: Distribution of dot products in vector spaces in finite fields and applications to problems in additive number theory and geometric combinatorics

March 2008, A colloquium talk at the McMaster University
Title: Harmonic analysis in vector spaces over finite fields and applications to additive combinatorics

2007 (170)

October 2007, A seminar talk at the Louisiana State University
Title: Radon transforms and applications to problems in additive number theory

October 2007, A colloquium at the Louisiana State University
Title: Incidence theory: discrete, continous and arithmetic aspects

October 2007, An invited 50 minute address to the American Mathematical Society at DePaul University, Chicago
Title: Incidence theory: discrete, continous and arithmetic aspects

October 2007, A colloquium talk at the University of Indiana, Bloomington
Title: Sums and products in finite fields- an analytic perspective

September 2007, An invited lecture at the agebra seminar at Emory
Title: Sums and products in finite fields

September 2007, An invited lecture at the analysis seminar at Georgia Tech
Title: Radon transforms and applications to problems in additive number theory

September 2007, An invited lecture at a mini-conference on discrepancy theory at the University of South Carolina
Title: Radon transforms and applications to problems in additive number theory

September 2007, A colloquium lecture at the University of Cincinnati
Title: Radon transforms and applications to problems in additive number theory

September 2007, A seminar talk at the Georgia Institute of Technology
Title: Sums and products in finite fields- an analytic perspective

August 2007, A seminar talk at UMKC (Kansas City)
Title: Sums and products

June 2007, An invited lecture at the University of Padova
Title: Integral geometric viewpoint on sums and products in finite fields

June 2007, An invited lecture at the University of Bologna
Title: Incidence theory via Fourier analysis in vector spaces over finite fields

June 2007, An invited lecture at the University of Milan
Title: Integral geometric viewpoint on sums and products in finite fields

May 2007, An invited lecture at the annual meeting of Italian harmonic analysts at Caramanico
Title: Incidence theory via Fourier analysis and applications to geometry and arithmetic

May 2007, A seminar lecture at the University of Bergamo
Title: Integral geometric viewpoint on sums and products in finite fields

April 2007, DePaul University analysis seminar
Title: Fourier analysis and incidence theory

March 2007, A colloquium lecture at the Bogazici University
Title: Analytic, combinatorial and number theoretic aspects of incidence theory

March 2007, A lecture at the Istanbul Institute of Mathematics
Title: Sums/Products via Fourier analysis

March 2007, King's College, London, an analysis seminar lecture
Title: Ramsey Theory and Fourier analysis

March 2007, An invited 50 minute address to the American Mathematical Society at Davidson College, North Carolina
Title: Incidence theory: discrete, continous and arithmetic aspects

January 2007, An invited lecture at Bar-Ilan University
Title: Geometric combinatorics via Fourier analysis

2006 (149)

November 2006, A seminar talk at the University of Crete
Title: Sums and products in finite fields via Kloosterman sum estimates

November 2006, A lecture series on harmonic analysis in vector spaces over finite fields at the University of Bristol (4 lectures)
Title: Erdos and Falconer in vector spaces over finite fields

October 2006, AMS lecture in Salt Lake City, Utah
Title: Sums and products in finite fields via Kloosterman sum estimates.

September 2006, A seminar lecture at Michigan State University
Title: Erdos/Falconer distance problem in vector spaces over finite fields.

August 2006, An invited lecture at the Rudelson CBMS lecture series conference at Kent State University
Title: Analysis, combinatorics and number theory of the Mattila integral.

July 2006, An invited lecture at the Koldobsky CBMS lecture series conference at the Kansas State University
Title: Analysis, combinatorics and number theory of the Mattila integral.

July 2006, A lecture at the Universidad Autonoma Barcelona (CRM)
Title: Analysis, combinatorics and number theory of the Mattila integral.

July 2006, A lecture at the University of Milano
Title: Analysis, combinatorics and number theory of the Mattila integral-lattice points on surfaces.

July 2006, A lecture at the University of Bergamo
Title: Analysis, combinatorics and number theory of the Mattila integral-Fourier analysis in finite fields.

June 2006, a plenary lecture at Harmonic Analysis conference in Zharos, Crete
Title: Analysis, combinatorics and number theory of the Mattila integral

May 2006, CUNY, New York, CANT 2006 (3 lectures)
Title: Three lectures on analytic, combinatorial and number theoretic aspects of incidence theory

April 2006, AMS Special Session in Miami
Title: Erdos/Falconer distance problem in vector spaces over finite fields

March 2006, Combinatoria Number Theory program in Montreal
Title: Fourier analytic approach to incidence theorems in vector spaces over finite fields

January 2006, Colloquium at Northeastern University
Title: Analytic, combinatorial and number theoretic aspects of distance set theory

January 2006, Colloquium at the University of Georgia
Title: Analytic, combinatorial and number theoretic aspects of distance set theory

January 2006, Analysis Seminar, University of Crete
Title: Erdos/Falconer distance problems in vector spaces over finite fields

January 2006, Pure Mathematics Seminar, University of Bristol
Title: Erdos/Falconer distance problem in vector spaces over finite fields

2005 (130)

December 2005, Annual Meeting of the Canadian Mathematical Society
Title: Erdos distance problem in vector spaces over finite fields

November 2005 Colloquium lecture at Kent State University
Title: Analytic, combinatorial and number theoretic aspects of distance set theory

October 2005, lecture at the Integers conference at the University of Western Georgia
Title: Erdos distance problem in vector spaces over finite fields

October 2005, seminar talk at the University of South Carolina
Title: Erdos distance problem in vector spaces over finite fields

July 2005 University of Crete, Greece
Title: Mean square averages of the Fourier transform and geometric combinatorics

July 2005, Oberwalfach, Germany
Title: Some observations on the interaction of harmonic analysis and geometric combinatorics

June 2005, University of Orleans, France
Title: Mean square averages of the Fourier transform and geometric combinatorics

June 2005, University of Bristol, England
Title: Analysis and combinatorics of distance sets

May 2005, CUNY conference in honor of Mel Nathanson's 60th birthday
Title: Analysis and combinatorics of distance sets

January 2005, Texas A&M University
Title: Gaussian curvature, geometric combinatorics, and the Fourier transform

2004 (120)

September 2004 AIM workshop on additive number theory/ geometric combinatorics

July 2004 Trimester in Harmonic Analysis, Pisa, Italy
Title: Average decay of the Fourier transform and applications

June 2004 University of Madrid, Spain, Analysis Seminar
Title: Combinatorial complexity of convex sequences and related problems in combinatorial geometry

June 2004 Trimester in Harmonic Analysis, Pisa, Italy
Title: Combinatorial complexity of convex sequences and connections with Fourier analysis

May 2004 Georgia Institute of Technology; an invited lecture associated with a series of CBMS lectures to be delivered by C. Thiele.
Title: Combinatorial complexity of convex sequences

May 2004 CUNY Conference on Additive and Combinatorial Number Theory
Title: Combinatorial complexity of convex sequences

May 2004 University of Edinburgh
Title: Some remarks on the Mattila integral and related problems

May 2004, University of Bristol, England
Title: Mean square discrepancy bounds for the distribution of lattice points in convex domains

April 2004, University of Athens
Title: Convex sequences and the Erdos/Falconer distance problems

April 2004, University of Crete
Title: Some remarks on the Mattila integral

March 2004 Annual meeting of the Italian harmonic analysts (plenary lecture)
Title: Some remarks on the Mattila integral

March 2004 University of Bergamo, Italy, seminar
Title: Average decay of Fourier transforms of measures and applications

March 2004 University of Milano, Italy, seminar
Title: Combinatorial complexity of convex sequences and related problems

March 2004 Florida State University, AMS Special Session on Harmonic Analysis
Title: Combinatorial complexity of convex sequences

February 2004 University of Michigan (differential equations seminar)
Title: Average decay of the Fourier transform, Salem sets, and related problems

January 2004, Temple University, Philadelphia (colloquium)
Title: Combinatorial complexity of convex sequences: combinatorial and analytic methods

2003 (104)

December 2003, University of British Columbia (research collaboration with I. Laba)

November 2003, University of California-Los Angeles
Title: Distribution of lattice points in convex domains: mean square estimates

October 2003, Conference on additive number theory, University of West Georgia
Title: Distribution of lattice points in convex domains: mean square estimates

October 2003, University of Wisconsin-Madison
Title: A Weyl type formula for exponential spectra and frames

June 2003, Harmonic Analysis and Partial DIfferential Equations; Annual Summer Session
Title: Combinatorial approach to orthogonal exponentials

June 2003, Joint meeting of the Real Sociedad Mathematika Espanola and the AMS in Seville, Spain
Title: Variants of the Falconer and Erdos distance problems

June 2003, University of Milan
Title: Variants of the Falconer and Erdos distance problems

May 2003, Conference on additive number theory and applications to harmonic analysis
Title: Applications of geometric measure and geometric combinatorics in harmonic analysis

May 2003, Princeton University Analysis Seminar
Title: Combinatorics of distance sets and applications

April 2003, Riviere-Fabes Symposium in Analysis
Title: Analysis and combinatorics of distance set

March 2003, The Erwin Schrodinger International Institute for Mathematical Physics
Title: Analysis and combinatorics of distances sets

February 2003, Georgia Institute of Techology (research collaboration)

2002 (92)

October 2002, AMS Special Session in Madison, Wisconsin
Title: Distribution of lattice points inside random ellipsoids

July 2002, Convex geometry workshop in Vancouver, Canada
Title: Lattice points inside random ellipses

June 2002, University of Padova, Minicorsi di Analisi Matematica (3 lectures)
Title: Geometric combinatorics and applications to analysis

June 2002, University of Milano, Bicocca
Title: Distribution of lattice points inside random ellipses

June 2002, University of Pisa, AMS Special Session
Title: Convex bodies, orthogonal exponentials and geometric combinatorics

June 2002, Universidad Autonoma de Madrid
Title: Some elementary combinatorial geometry and applications to harmonic analysis

June 2002, University of Iraklion, Crete
Title: Lattice points inside random ellipses

March 2002, McGill University, Montreal, Canada
Title: Average decay of the Fourier transform and distribution of lattice points in convex domains

March 2002, AMS Special Session in Harmonic Analysis
Title: Average decay of the Fourier transform and applications

January 2002, Universita di Milano-Bicocca
Title: Applications of the average decay of the Fourier transform of measures

2001 (80)

December 2001, Georgia Institute of Technology research visit

November 2001, Colloquium, Case Western Reserve University
Title: Combinatorics of convex sets and applications

November 2001, Seminar, University of Wisconsin, Madison
Title: Combinatorics of convex sets and applications

November 2001, Research visit at McMaster University, Hamilton, Ontario

October 2001, Seminar, University of Bristol, England
Title: Combinatorial approach to orthogonal exponentials

September 2001, Colloquium , University of British Columbia,Vancouver, British Columbia, Canada
Title: Combinatorial aspects of convexity

August 2001, Convex geometry conference in Anogia, Crete
Title: Various notions of dimension of convex sets and applications

May 2001, Partial Differential Equations Seminar, University of Missouri-Columbia
Title: Regularity of generalized Schrodinger equations

May 2001, Algebra Seminar, University of Missouri-Columbia
Title: Quadratic forms and the Steinhaus tiling problem

March 2001, Oscillatory Integrals and Dispersive Equations, IPAM conference in Los Angeles, California

July 2001, Mt. Holyoke Harmonic Analysis/ PDE AMS conference
Title: Distribution of lattice points in convex domains

April 2001, University of Milan-Bicocca
Title: Extracting geometric information from square functions

March 2001, AMS Special Session in Harmonic Analysis, Lawrence, Kansas
Title: Distribution of lattice points inside convex domains

2000 (67)

December 2000, Meeting of the Canadian Mathematical Society, Vancouver, British Columbia, Canada
Title: Distribution of lattice points in convex domains and the geometry of the Gauss map

November 2000, University of Wisconsin-Madison
Title: Distribution of lattice points in convex domains and the geometry of the Gauss map

November 2000, McMaster University, Hamilton, Ontario Research collaboration with Eric Sawyer

November 2000, Banach space seminar, University of Missouri-Columbia
Title: Exponential bases and tiling- combinatorics and the Fourier transform

October 2000, Northwestern University, Chicago, Illinois
Title: Distribution of lattice points in convex domains and related problems

October 2000, Special Session in Harmonic Analysis, San Francisco, California
Title: Distribution of lattice points in convex domains

September 2000, Analysis seminar, Washington University in St. Louis
Title: Distribution of lattice points in convex domains

September -November 2000, Probability seminiar, University of Missouri-Columbia
Title: A brief introduction to the Kakeya problem and related issues

July 2000, Meeting of harmonic analysts at El Escorial, Spain.

June 2000, Meeting of the Greek analysts in Iraklion, Crete
Title: Fourier bases and the associated combinatorics

June 2000, University of Iraklion, Crete
Title: Distribution of lattice points in convex planar domains

June 2000, University of Milan-Bicocca
Title: Elementary applications of the pigeon-hole principle in analysis

June 2000, Annual meeting of the Italian harmonic analysts
Title: Distribution of lattice points in convex domains

February 2000, University of Missouri-Columbia
Title: The role of Gaussian curvature in harmonic analysis

February 2000, Syracuse University
Title: Fourier bases, tiling, and the Erdos Distance Problem

February 2000, McMaster University Joint research with E. Sawyer

1999 (51)

December 1999, University of Wisconsin- Madison.
Title: Fourier bases, tiling, and the Erdos Distance Problem

August 1999, University of Illinois at Chicago

Joint research with N. Katz facilitated by a CRB Grant.

August 1999, University of Illinois at Chicago
Title: Fourier basis, orthogonality, and a variant of Erdos distance problem

July 1999, Joint meeting of the American and Australian Mathematical Societies.
Title: Fourier basis, fractals, and the Erdos distance problem

June 1999, University of Milan
Title: Maximal averages over fractals

June 1999, Meeting of the Italian Mathematical Society, Aosta, Italy
Title: Fourier basis and the Erdos distance problem

May 1999, Wright State University
Title: The role of curvature in harmonic analysis"

March 1999, McMaster University
Title: "Averages over surfaces and related problems"

March 1999, Wright State University Joint research with S. Pedersen.

March 1999, Indiana University Purdue University Indianapolis Joint research with E. Sawyer.

February 1999, University of Maryland-College Park
Title: Lattice points, Fourier bases, and related problems

January 1999, Conference on Singular and Oscillatory Integrals in honor of Steve Wainger, University of Wisconsin, Madison, Wisconsin
Title: Lattice points, Fourier bases, and related problems

1998 (39)

September 1998, AMS Special Session on orthogonal polynomials and related problems, DePaul University, Chicago, Illinois
Title: Smooth hypersurfaces of infinite type

August 1998, GAFA Conference, Kiel, Germany
Title: Lp improving properties of measures supported on convex finite type hypersurfaces

July 1998, A series of lectures at the University of Milano-Bicocca (3 lectures)
Title: Stein's conjecture, scaling and maximal averages over surfaces

July 1998, University of Turin, Turin, Italy
Title: Lp improving properties of measures supported on convex hypersurfaces"

June/July 1998, Visiting Research Fellowship, University of New South Wales, Sydney, Australia.

July 1998, Department of Mathematics Analysis Seminar, Macquarie University, Sydney, Australia
Title: Maximal operators over smooth hypersurfaces

June 1998, Department of Mathematics, University of New South Wales, Sydney, Australia
Title: Averages over convex hypersurfaces"

April 1998, Dixieland Analysis Conference, Emory University, Atlanta, Georgia
Title: Lp improving properties of measures supported on convex hypersurfaces

April 1998, Department of Mathematics, Georgia Institute of Technology, Atlanta, Georgia
Title: Averages over convex surfaces

February 1998, Department of Mathematics, Johns Hopkins University, Baltimore, Maryland
Title: "Maximal averages over surfaces"

February 1998, Department of Mathematics, Georgetown University, Washington, District of Columbia
Title: Averages over convex hypersurfaces"

1997 (26)

Fall 1997, General Membership at the Mathematical Sciences Research Institute, Berkeley, California

November 1997, Visiting Research Fellowship, University of Naples, Naples, Italy

November 1997, Department of Mathematics, University of Naples, Naples, Italy
Title: Scaling properties of infinitely flat curves and surfaces

November 1997, Department of Mathematics, University of Milan, Milan, Italy
Title: Scaling properties of infinitely flat curves and surfaces

October 1997, Department of Mathematics, University of Rochester, Rochester, New York
Title: Scaling properties of convex hypersurfaces

September 1997, Mathematical Sciences Research Institute, Berkeley, California
Title: Scaling properties of convex finite type hypersurfaces

September 1997, Department of Mathematics, Florida State University, Tallahassee, Florida
Title: Scaling properties of convex hypersurfaces

September 1997, Integrable Systems & Nonlinear PDE Seminar, Department of Mathematical Sciences, Indiana University Purdue University Indianapolis, Indianapolis, Indiana
Title: Scaling properties of infinitely flat curves and surfaces

May 1997, European Union HCM "Fourier Analysis Network" Harmonic Analysis in Varenna Meeting, Varenna, Italy
Title: Averages over convex hypersurfaces

March 1997, Wright State University Analysis Seminar, Dayton, Ohio
Title: Fourier transform, restriction theorems, and scaling

March 1997, American Mathematical Society Annual Analysis Conference in Auburn, Alabama
Title: Maximal averages over convex surfaces

1996 (15)

December 1996, Department of Mathematics, University of Wisconsin, Madison, Wisconsin
Title: Maximal averages, convex hypersurfaces, and rotational curvature in time"

October 1996, Department of Mathematics Colloquium, University of Cincinnati, Cincinnati, Ohio
Title: The Fundamental Theorem of Calculus and Beyond

July 1996, Department of Mathematics, University of Turin, Turin, Italy
Title: Schulz's Theorem, mixed homogeneity, and maximal operators

July 1996, Department of Mathematics, University of Naples, Naples, Italy
Title: Maximal operators in Harmonic Analysis

June 1996, Department of Mathematics, McMaster University, Hamilton, Ontario, Canada
Title: Maximal averages over mixed homogeneous surfaces

1995 (10)

December 1995, Department of Mathematics, University of Wisconsin, Madison, Wisconsin
Title: Oscillatory integrals with homogeneous phases and maximal averages over surfaces

November 1995, American Mathematical Society Conference in Kent, Ohio, Special Session on Harmonic Analysis and Applications, Kent State University, Kent, Ohio
Title: Averaging and maximal averaging operators associated to homogeneous hypersurfaces

February 1995, Analysis Seminar, University of Toronto, Toronto, Ontario, Canada
Title: Maximal operators and oscillatory integrals associated to finite type hypersurfaces

1994 (7)

September 1994, Harmonic Analysis Seminar, McMaster University, Hamilton, Ontario, Canada
Title: (Lp,Lq) mapping properties of averaging operators associated to homogeneous hypersurfaces

May 1994, Harmonic Analysis Seminar, McMaster University
Title: Maximal operators associated to homogeneous and mixed homogeneous hypersurfaces in R3

June 1994, Functional Analysis Seminar, Technion, Haifa, Israel
Title: Maximal operators associated to homogeneous hypersurfaces in Rn

June 1994, Mathematics Colloquium, University of Naples, Naples, Italy
Title: Maximal operators in Harmonic Analysis

May 1994, Analysis Seminar, UCLA, Los Angeles, California
Title: Weighted oscillatory integrals and the associated maximal operators

1993 (2)

November 1993, Harmonic Analysis Seminar, McMaster University
Title: A restriction theorem for operators associated to homogeneous manifolds in codimension two

1991 (1)

March 1991, Classical Analysis Seminar, UCLA, Los Angeles, California
Title: Maximal operators associated to families of flat curves in the plane

Back to contents

Lecture Series

September 2024 LMS Distinguished Lecture Series in Lviv and Kiyiv

September 2024 A series of invited lectures at the Hausdorff Institute in Bonn, Germany

August 2023, A lecture series at the Kent State Informal Analysis Seminar (4 lectures)
Title: Geometric measure theory and applications to data science

July 2023, A lecture series at the University of Harbin, China
Title: Geometric measure theory and applications to data science

February 2017, A lecture series on the Falconer conjecture at the Louisiana State University (3 lectures)
Title: Finite point configurations and exponential bases and frames

August 2012, A lecture series on multilinear operators and geometric measure theory at Chungbuk University, South Korea (3 lectures)
Title: A multi-linear approach to finite point configurations

May 2012, A lecture series on application of harmonic analysis to geometric combinatorics at CANT2012 conference (3 lectures) in CUNY, New York
Title: From discrete to continuous and back

October 2008, A lecture series on interaction of harmonic analysis, geometric combinatorics and additive number theory at Baylor University (3 lectures)
Title: Analytic, number theoretic and combinatorial aspects of the theory of finite point configurations

November 2006, A lecture series on harmonic analysis in vector spaces over finite fields at the University of Bristol (4 lectures)
Title: Erdos and Falconer in vector spaces over finite fields

May 2006, CUNY, New York, CANT 2006 (3 lectures)
Title: Three lectures on analytic, combinatorial and number theoretic aspects of incidence theory

June 2002, University of Padova, Minicorsi di Analisi Matematica (3 lectures)
Title: Geometric combinatorics and applications to analysis

July 1998, A series of talks at the University of Milan on avergaing operators over hypersurfaces (4 lectures)
Title: Stein's conjecture, scaling and maximal averages over surfaces

PUBLICATIONS:

Back to contents

Books

Alex Iosevich and Elijah Liflyand. Decay of the Fourier Transform: Analytic and Geometric Aspects. Birkhäuser Basel, 2014.

Julia Garibaldi, Alex Iosevich, and Steven Senger. The Erdős Distance Problem. Student Mathematical Library, volume 56. American Mathematical Society, 2011.

Alex Iosevich. A View from the Top: Analysis, Combinatorics and Number Theory. Student Mathematical Library, volume 39. American Mathematical Society, 2007.

Published Papers:

2026 (172)

A quantitative version of the Steinhaus theorem, (with J. Pakianathan), Journal of Geometric Analysis, 36, (2026), no. 10.

Uncertainty principle, annihilating pairs and Fourier restriction, (with P. Jaming and A. Mayeli), Acta Math. Hungar. 178 (2026), no. 1, 220–238.

The Fourier ratio: A unifying measure of complexity for recovery, localization, and learning, (with W. Burstein and H. Nathan), Appl. Comput. Harmon. Anal. 85 (2026), Paper No. 101904

A distinction between the paraboloid and the sphere in weighted restriction, (with R. Zhang), Selecta Math. (N.S.) 32 (2026), no. 3, Paper No. 49.

Approximate Orthogonality, Bourgain's Pinned Distance Theorem, and Exponential Frames, (with A. Mayeli), Recent Advances in Approximation and Potential Theory, 219–233, Appl. Numer. Harmon. Anal., Birkhäuser/Springer, Cham, (2026).

Fourier minimization and time series imputation, (with W. Burstein, A. Mayeli, and H. Nathan), Sampl. Theory Signal Process. Data Anal. 24 (2026), no. 1, Paper No. 1, 21 pp.

2025 (166)

Lp integrability of functions with Fourier support on a smooth space curve, (with S. Guo, R. Zhang, and P. Zorin-Kranich), Indiana Univ. Math. J. 74 (2025), no. 6, 1849–1853.

Congruence classes of simplex structures in finite field vector spaces, (with T. Cheek, J. Cooper, P. Gilman, K. Jaber, E. Palsson, V. Sharan, J. Shuffelton, M. Tome), Bull. Hellenic Math. Soc. 69 (2025), 41–88.

Similar point configurations via group actions, (with P. Bhowmik, A. Greenleaf, S. Mkrtchyan,and F. Rakhmonov), Illinois J. Math. 69 (2025), no. 3, 495–506.

An approach to endpoint problems in oscillatory singular integrals, (with Ben Krause and Hamed Mousavi), Math. Z. 311 (2025), no. 4, Paper No. 66, 7 pp.

Pinned simplices and connections to product of sets on paraboloids, (with Q. Pham, T. Pham, C-Y. Shen), Indiana Univ. Math. J. 74 (2025), no. 3, 647–668.

Multi-linear forms, structure of graphs and Lebesgue spaces, (with E. Palsson, E. Wyman, and Y. Zhai), Math. Z. 310 (2025), no. 4, Paper No. 76, 25 pp.

Realizing trees of configurations in thin sets, (with A. Greenleaf and K. Taylor), Pacific J. Math. 335 (2025), no. 2, 355–372.

Fractal dimension, approximation and data sets, (with Betti, L.; Chio, I.; Fleischman, J.; Iulianelli, F.; Kirila, S.; Martino, M.; Mayeli, A.; Pack, S.; Sheng, Z.; Taliancic, C.; Thomas, A.; Whybra, N.; Wyman, E.; Yildirim, U.; Zhao, K.) Springer Proc. Math. Stat., 464 Springer, Cham, (2025), 39–64.

VC-dimension of hyperplanes over finite fields, (with Ascoli, Ruben; Betti, Livia; Cheigh, Justin; Jeong, Ryan; Liu, Xuyan; McDonald, Brian; Milgrim, Wyatt; Miller, Steven J.; Romero Acosta, Francisco; Velazquez Innuzzelli, Santiago), Graphs Combin. 41 (2025), no. 2, Paper No. 47, 13 pp.

Multi-linear forms, graphs, and L^p -improving measures in F_q^d, (with P. Bhowmik, D. Koh and T. Pham), Canad. J. Math. 77 (2025), no. 1, 208–251.

Uncertainty principles, restriction, Bourgain's Lambda(q) theorem, and signal recovery, (with A. Mayeli), Appl. Comput. Harmon. Anal. 76 (2025), Paper No. 101734, 21 pages.

2024 (155)

Subsystems of orthogonal systems and the recovery of sparse signals in the presence of random losses, (with B. Kashin, I. Limonova, and A. Mayeli),

Uspekhi Mat. Nauk 79 (2024), no. 6(480), 161–162; translation in Russian Math. Surveys 79 (2024), no. 6, 1095–1097.

The quotient set of the quadratic distance set over finite fields, (with D. Koh and F. Rakhmonov), Forum Math. 36 (2024), no. 5, 1341–1358.

Generalized point configurations in d-dimensional vector spaces over finite fields, (with P. Bright, X. Fang, Xinyu, B. Heritage, T. Jiang, H. Parshall, and M. Sun), Finite Fields and Applications, 99, (2024).

Improved bounds for embedding certain configurations in subsets of vector spaces over finite fields, (with P. Bright, X. Fang, B. Heritage, and M. Sun) Bull. Hellenic Math. Soc. 68 (2024), 10–30.

The VC-dimension and points configurations in the discrete plane, (with D. Fitzpatrick, B. McDonald and E. Wyman), Discrete and Computational Geometry 71 (2024), no. 4, pages 1167-1177.

VC-dimension and distance chains in finite fields, (with R. Ascoli, L. Betti, J. Cheigh, R. Jeong, X. Liu, B. McDonald,, W. Milgrim, S. Miller, A. Romero, F. Velazquez, and S. Iannuzzelli), Korean J. Math. 32 (2024), no. 1, 43–57.

Nonempty interior of configuration sets via microlocal partitioning optimization, (with A. Greenleaf and K. Taylor), Math. Z. 306 (2024), no. 4, Paper No. 66, 20 pages.

Lattice point problems, equidistribution and ergodic theorems for certain arithmetic spheres, (with B. Langowski, M. Mirek, and T. Szarek), Math. Ann. 388 (2024), no. 2, 2041–2120

Improved incidence bounds over arbitrary finite fields via VC-dimension theory, (with T. Pham, S. Senger and M. Tait), European J. Combin, (2024), 9 pages.

2023 (146)

Simplices in thin subsets of Euclidean space (with A. Magyar), APDE 16, 2023, no. 7, 1485-1496.

Dot products in 𝔽3q and the Vapnik-Chervonenkis dimension, (with McDonald, B.; Sun, M), Discrete Math. 346 (2023), no. 1,

Uniform distribution and geometric incidence theory, (with A. Gafni and E. Wyman), J. Math. Anal. Appl. 517 (2023), no. 1

2022 (143)

Lp estimates for bilinear generalized Radon transforms in the plane, (with A. Greenleaf, B. Krause, B, and A. Liu), Springer Proc. Math. Stat., 395
Springer, Cham, 2022, 179–1

Microlocal decoupling inequalities and the distance problem on Riemannian manifolds, Amer. J. Math, 144 (2022), no. 6, 1601-1639.

On k-point configuration sets with nonempty interior, (with A. Greenleaf and K. Taylor), Mathematika 68 (2022), no. 1, 163-19

Fourier frames for surface-carried measures, (with Lai, Liu and Wyman) Int. Math. Res. Not. IMRN 2022, no. 3, 1644-1665.

Simplex Averaging Operators: Quasi-Banach and Lp-improving Bounds in Lower Dimensions, (with E. Palsson and S. Sovine), J. Geom. Anal. 32 (2022),

2021 (138)

Rigidity, graphs and Hausdorff dimension, (wtih N. Chatzikonstantinou, S. Mkrtchyan, and J. Pakianathan), Combinatorial and additive number theory IV, 73–106, Springer Proc. Math. Stat., 347

Repeated distances and dot products in finite fields, (with C. Wolf), Operator theory and harmonic analysis—OTHA 2020. Part I. New general trends and advances of the theory, 243–257, Springer Proc. Math. Stat 357.

Cycles of arbitrary length in distance graphs on vector spaces over finite fields, (Russian), (with G. Jardine and B. McDonald), Tr. Mat. Inst. Steklova 314 (2021), Analiticheskaya i Kombinatornaya Teoriya Chisel, 31–48.

Sums of Powers in Large Finite Fields: A Mix of Methods, (with Bergelson, Vitaly and Best, Andrew), Amer. Math. Monthly 128 (2021), no. 8, 701–718.

Weyl Law Improvement for Products of Spheres, (with E. Wyman), Anal. Math. 47 (2021), no. 3, 593–612.

An improved result for Falconer's distance set problem in even dimensions, (with Du, Xiumin; Ou, Yumeng; Wang, Hong; Zhang, Ruixiang ) Math. Ann. 380 (2021), no. 3-4, 1215–1231.

Configuration sets with nonempty interior, (Greenleaf, Allan; Iosevich, Alex; Taylor, Krystal), J. Geom. Anal. 31 (2021), no. 7, 6662–6680.

On restriction estimates for the zero radius sphere over finite fields, (with Koh, Doowon; Lee, Sujin; Pham, Thang; Shen, Chun-Yen), Canad. J. Math. 73 (2021), no. 3, 769–786.

Existence of similar point configurations in thin subsets of Euclidean space, (with A. Greenleaf and M. Mkrtchyan), Math. Z. 297 (2021), no. 1-2, 855-865.

On Gabor orthonormal bases over finite prime fields, (with M. Kolountzakis, Y. Lyubarskii, A. Mayeli and J. Pakianathan), Bull. Lond. Math. Soc. 53, (2021) p. 380-391.

2020 (128)

Falconer-type estimates for dot products, (with S. Senger), Bull. Hellenic Math. Soc. 64 (2020), 98–110.

Finite field restriction estimates for the paraboloid in high even dimensions, J. Funct. Anal, 278 (2020), 16 pages.

A new bound for the Erdős distinct distances problem in the plane over prime fields, (with D. Koh, T. Pham. C. Shen and L. Vinh). Acta Arith. 193 (2020), no. 2, 165-174.

New bounds for distance-type problems over prime fields, (with D. Koh T. Pham); European J. Combin. 86 (2020)

On Falconer's distance set problem in the plane, (with L. Guth, Y. Ou and H. Wang, Invent. Math. 219 (2020), no. 3, 779-830.

2019 (123)

Finite trees inside thin subsets of Euclidean space, (with K. Taylor) accepted for publication by the Proceedings of the Analysis and Operator Theory conference in Rostov, Russia.

Embedding distance graphs in finite field vector spaces, (with H. Parshall), J. Korean Math. Soc. 56 (2019), no. 6, 1515�1528.

The mean square discrepancy in the circle problem, (with S. Gonek) Mosc. J. Comb. Number Theory 8 (2019), no. 3, 263-287.

Equilateral triangles in subsets of Euclidean space of large Hausdorff dimension, (with B. Liu) Israel Math Journal, May, 2019, Volume 231, issue 1, pages 123-137.

On the quotient set of the distance set, (with D. Koh and H. Parshall), Moscow Journal of Combinatorics and Number Theory 8 (2019), no. 2, 103�115.

What is Falconer's conjecture? Notices of the AMS, March 2019.

Fourier analysis and Hausdorff dimension, by Pertti Mattila, Mathematical Intelligencer, March, 2019, Volume 41, Issue 1, 83-86.

Pinned distance problem, slicing measures and local smoothing estimates, (with B. Liu), Transactions of the AMS, volume 371, no. 6, 4459-4474.

Maximal operators: scales, curvature and the fractal dimension, (with B. Krause, E. Sawyer, K. Taylor and I. Uriarte-Tuero), Anal. Math. 45 (2019), no. 1, 63-86.

Tight wavelet frame sets on finite vector spaces, (with C. Lai and A. Mayeli), The Journal of Applied and Computational Harmonic Analysis, volume 46, issue 1.

2018 (113)

Finite point configurations in the plane, rigidity and Erdos problems (with J. Passant) Tr. Mat. Inst. Steklova 303 (2018), 142-154.

Gabor orthogonal bases on convexity (with A. Mayeli), Discrete Anal. 2018, Paper No. 19, 11 pp.

Wavelet decomposition and bandwidth of functions defined on vector spaces over finite fields, (with A. Liu, A. Mayeli and J. Pakianathan), Bull. Hellenic Math. Soc. 62 (2018), 80–93.

Tiling, circle packing and exponential sums over finite fields, (with C. D. Haessig, A. Iosevich, J. Pakianathan, S. Robins and L. Vaicunas), Analysis Mathematica, 44 (2018), no. 4, 433-449.

Distances from points to planes, (with P. Birklbauer and T. Pham), Acta Arithmetica 186 (2018) no. 3 219-224.

On discrete values of bilinear forms, (with O. Roche-Newton and M. Rudnev) Mat. Sb. 209 (2018), no. 10, 71-88.

Direction sets, Lipschitz graphs and density, (with J. Pakianathan), Bull. Hellenic Math. Soc. 62 (2018) 61-65.

2017 (106)

Tiling sets and spectral sets over finite fields, (with Aten, C.; Ayachi, B.; Bau, E.; FitzPatrick, D.; Liu, H.; Lott, A.; MacKinnon, I.; Maimon, S.; Nan, S.; Pakianathan, J.; Petridis, G.; Rojas Mena, C.; Sheikh, A.; Tribone, T.; Weill, J.; Yu, C.) J. Funct. Anal. 273 (2017), no. 8, 2547-2577.

On necklaces inside thin subsets of ${\Bbb R}^d$, (with A. Greenleaf and M. Pramanik), Math Research Letters, 24 (2017), 347-362.

A two-parameter finite field Erdős-Falconer distance problem, (with P. Birklbauer) Bull. Hellenic Math. Soc. 61 (2017), 21-30

Elementary methods for incidence problems in finite fields, (with J. Cilleruelo, B. Lund, Ben, O. Roche-Newton and M. Rudnev), Acta Arith. 177 (2017), no. 2, 133-142.

The Fuglede conjecture holds in ${\Bbb Z}_p \times {\Bbb Z}_p$ (with A. Mayeli and J. Pakianathan), Anal. PDE 10 (2017), no. 4.

The square root law and structure of finite rings, (with B. Murphy and J. Pakianathan), Moscow Journal of Combinatorics and Number Theory, Volume 7, Issue 1, (2017).

Group actions and geometric combinatorics in 𝔽dq, (with M. Bennett, D. Hart, J. Pakianathan and M. Rudnev), Forum Math. 29 (2017), no. 1, 91-1

2016 (99)

On angles determined by fractal subsets of Euclidean space, (with M. Mourgoglou and E. Palsson), volume 23, number 6, (2016).

Sharpness of Falconer's $\frac{d+1}{2}$ estimate, (with Steven Senger), Annales Academic Scientiarum Fennicae, volume 41, (2016).

Falconer distance problem, additive energy and Cartesian products, (with B. Liu), Annales Academic Scientiarum Fennicae, volume 41, (2016).

Finite chains inside thin subsets of ${\Bbb R}^d$, (with M. Bennett and K. Taylor), Analysis and PDE, volume 9, no. 3, (2016).

Long paths in the distance graph over large subsets of vector spaces over finite fields, (with M. Bennett, J. Chapman, D. Covert, D. Hart and J. Pakianathan), Journal of Korean Mathematical Society, volume 53, pages 115-126 (2016).

Intersections of sets, diophantine equations and Fourier analysis, (with Suresh Eswarathasan, Alex Iosevich, Krystal Taylor), Journal d'Analyse, volume 128, pages 159-178 (2016).

Sets of finite perimeter and geometric variational problems. An introduction to geometric measure theory [book review of MR2976521]. Bull. Amer. Math. Soc. (N.S.) 53 (2016), no. 1, 167-171.

2015 (92)

A group-theoretic viewpoint on Erdős-Falconer problems and the Mattila integral, (with A. Greenleaf, B. Liu and E. Palsson), Rev. Mat. Iberoam. 31 (2015), no. 3, 799-810.

Multi-linear generalized Radon transforms and point configurations, (with L. Grafakos, A. Greenleaf and E. Palsson), Forum Math. 27 (2015), no. 4, 2323-2360.

Areas of triangles and Beck's theorem in planes over finite fields, (with M. Rudnev and Y. Zhai), Combinatorica 35 (2015), no. 3, 295-308

On volumes determined by subsets of the Euclidean space, (with A. Greenleaf and M. Mourgoglou), Forum Mathematicum, volume 27, issue 1, (2015).

Paley-Wiener spaces and applications, (with A. Mayeli) J. Funct. Anal. 268 (2015), no. 2, 363-375.

2014 (87)

Decay of the Fourier transform, (with Elijah Liflyand), Analytic and geometric aspects. Birkhauser/Springer, Basel, (2015).

Three-point configurations determined by subsets of the two-dimensional finite plane via the Elekes-Sharir paradigm, (with M. Bennett and J. Pakianathan) Combinatorica 34 (2014), no. 6, 689-706

Theory of dimension for large discrete sets and applications, (with M. Rudnev and I. Uriarte-Tuero), Math. Model. Nat. Phenom. 9 (2014), no. 5, 148-169.

Sharpness of Falconer's estimate and the single distance problem in Z_q^d, (with S. Senger), Combinatorial and additive number theory-CANT 2011 and 2012, 63-77, Springer Proc. Math. Stat., 101, Springer, New York, (2014).

2013 (83)

Distance graphs in vector spaces over finite fields. Recent advances in harmonic analysis and applications, (with Hart, Derrick; Koh, Doowon; Senger, Steven; and Uriarte-Tuero, Ignacio) 139–160, Springer Proc. Math. Stat., 25, Springer, New York, 2013.

Restricted convolution inequalities, multi-linear operators and applications, (with D. Geba, A. Greenleaf, E. Sawyer and E. Palsson), Math Research Letters, volume 20, No. 4 (2013).

Geometric configurations in the ring of integers modulo p^l, (with D. Covert and J. Pakianathan), volume 61, issue 5, (2013).

Size of orthogonal sets of exponentials on the disk, (with M. Kolountzakis), Revista Iberoamericana, volume 29, 739-747 (2013).

Periodicity of the spectrum in dimension one, (with M. Kolountzakis), Analysis and PDE, volume 6, no. 4 (2013).

Multi-parameter projection theorems with applications to sums-products and finite point configurations in the Euclidean setting, (with B. Erdogan and D. Hart), (Springer volume in honor of Kostya Oskolkov's 65th birthday).

2012 (77)

Geometric configurations in the ring of integers modulo p^l, (with D. Covert and J. Pakianathan), Indiana Univ. Math. J. 61 (2012), no. 5, 1949–1969.

Three point configuration, a bilinear operator and applications to discrete geometry, (with A. Greenleaf), Analysis & PDE 5-2 (2012), 397-409.

Pinned distance sets, k-simplices, Wolff's exponent in finite fields and sum-product estimates, (with Jeremy Chapman, M. Burak Erdoğan, Derrick Hart, Alex Iosevich and Doowon Koh), Mathematische Zeitschrift, Math. Z. 271 (2012), no. 1-2, 63-93.

On the Mattila-Sjolin theorem, (with M. Mourgoglou and K. Taylor), Annales Academic Scientiarum Fennicae, 37 no. 2, (2012).

On sets of directions determined by fractal subsets of the Euclidean space, (with M. Mourgoglou and S. Senger), Journal D'Analyse, 116 no. 1, (2012).

2011 (72)

Lattice points close to families of surfaces, non-isotropic dilations and generalized Radon transforms, (with K. Taylor), New York Journal of Mathematics, 17, 1-19, (2011).

Fourier integral operators, fractal sets and the regular value theorem, (with S. Eswarathasan and K. Taylor), Advances in Mathematics, 228, (2011).

An analog of the Furstenberg-Katznelson-Weiss theorem on triangles in sets of positive density in finite field geometries, (with D. Covert, D. Hart, S. Senger and I. Uriarte-Tuero), Discrete Math. 311, no. 6, 423-430, (2011).

On application of Guth-Katz theorem, (with M. Rudnev and O. Roche-Newton), Mathematics Research Notices 18, no. 4, 1-7.

On directions determined by subsets of vector spaces over finite fields, (with H. Morgan and J. Pakianathan), Integers, 11, (2011).

Erdos distance problem, (with J. Garibaldi and S. Senger), AMS Student Library Series, 56, (2011).

Averages over hyperplanes, sum-product theory in finite fields, and the Erdos-Falconer distance conjecture, (with D. Hart, D. Koh and M. Rudnev), Transactions of the AMS, 363 (2011) 3255-3275.

2010 (65)

A universal Stein-Tomas restriction estimate for measures in three dimensions, (with S. Roudenko), Festschrift dedicated to Mel Nathanson's 60th birthday, Springer, (2010) 171-178.

Extension theorems for paraboloids in the finite field setting, (with D. Koh), Mathematische Zeitschrift, 266, (2010) no.2 471-487.

Extension theorems for spheres in the finite field setting, (with D. Koh), Forum Math. 22 (2010), no. 3, 457-483.

The discrepancy of a needle on a checkerboard II, (with M. Kolountzakis) Unif. Distrib. Theory 5 (2010), no. 2, 1-13.

Sets with integral distances in finite fields, (with I. Shparlinski and M. Xiong) Trans. Amer. Math. Soc. 362 2010, no. 4, 2189--2204.

Generalized incidence theorems, homogeneous forms and sum-product estimates in finite fields, (with D. Covert, D. Hart, D. Koh and M. Rudnev), European J. of Combinatorics 31, 2010, 306-319.

2009 (59)

Geometric incidence theorems via Fourier analysis, (with H. Jorati and I. Laba), Transactions of the American Mathematical Society, volume 361 no. 12 6595-6611(2009).

Extension theorems for the Fourier transform associated with non-degenerate quadratic surfaces in vector spaces over finite fields, (with D. Koh), Illinois Mathematics Journal, 52, Number 2 (2009), 611-628.

On rapid generation of ${\rm SL}\sb 2(\Bbb F\sb Q)$, (with J. Chapman) Integers 9 (2009), A4, 47-52.

Freiman's theorem, Fourier transform, and additive structure of measures, (with M. Rudnev), Journal of the Australian Mathematical Society, 86, 2009, 97-109.

2008 (55)

Orthogonal systems in vector spaces over finite fields, (with S. Senger), Electronic J. of Combinatorics, volume 15, December (2008).

Powder diffraction from a combinatorial and analytic viewpoint, (with M. Rudnev), Integers, volume 8, (2008).

Orthogonal exponentials, difference sets, and arithmetic combinatorics, (with P. Jaming), Acta Math. Hungar. volume 121 (2008).

Cubic varieties, Erdos-Falconer distance problem and incidence problems in vector spaces over finite fields, (with Doowon Koh), SIAM Journal of Discrete Mathematics, volume 23, no. 1 (2008).

Sums and products in finite fields: an integral geometric viewpoint, (with D. Hart), Contemporary Mathematics, volume 464, (2008).

Covering the plane by rotations, (with M. Kolountzakis and M. Matolci), Conference proceedings of Complex and Harmonic Analysis, an international conference dedicated to the memory of N. Danikas http://web.auth.gr/comhar/.

Fourier analysis and geometric combinatorics Topics in mathematical analysis, 321--335, Ser. Anal. Appl. Comput., 3, World Sci. Publ., Hackensack, NJ, 2008.

Ubiquity of simplexes in vector spaces over finite fields, (with D. Hart), Analysis Mathematica, volume 34 (2008).

2007 (47)

A view from the top: analysis, combinatorics and number theory, (book), AMS Student Library Series, volume 39.

Sum-product estimates in finite fields via Kloosterman sums, (with D. Hart and J. Solymosi), International Mathematics Research Notices (2007).

Erdos distance problem in vector spaces over finite fields, (with M. Rudnev), Transactions of the American Mathematical Society, (2007).

Mean square discrepancy bounds for the number of lattice points inside large convex domains II: rough domains in the plane, (With E. Sawyer and A. Seeger), Journal D'Analyse, vol.101, (2007).

Average decay estimate for Fourier transforms of measures supported on curves, (with L. Brandolini, G. Gigante, A. Greenleaf, A. Seeger, and G. Travaglini), Journal of Geometric Analysis, (2007).

Mattila integrals associated with sign indefinite measures, (with M. Rudnev), Journal of Fourier Analysis and Applications, vol. 13, (2007).

On distance measures for well-distributed sets, (with M. Rudnev), Journal of Discrete and Computational Geometry, vol. 38, (2007),

2006 (40)

A Weyl type formula for Fourier spectra and frames, (With M. Kolountzakis), PAMS, vol. 6, (2006), pages 1-8.

Combinatorial complexity of convex sequences, (With S. Konyagin, M. Rudnev and V. Ten), Journal of Discrete and Computational Geometry, vol. 35, no. 1, (2006), pages 143-158.

2005 (38)

K-distance, Falconer conjecture, and discrete analogs, (With I. Laba), Integers, Electronic Journal of Combinatorial Numebr Theory, Proceedings of the Integers Conference in honor of Tom Brown, pages 95-106.

Non-isotropic distance measures for lattice generated sets, (with M. Rudnev), Publicaciones, vol. 49, (2005), pages 225-247.

Circular averages and Falconer/Erdos distance conjecture in the plane for random metrics, (With S. Hofmann), Proc. Amer. Mat. Soc. 133 (2005), pages 133-143.

2004 (35)

Fourier analysis and convexity. Edited by Luca Brandolini, Leonardo Colzani, Alex Iosevich and Giancarlo Travaglini. Applied and Numerical Harmonic Analysis. Birkhauser Boston, Inc., Boston, MA

Falconer conjecture, spherical averages, and discrete analogs, (With G. Arutuynyants), (Towards a theory of geometric graphs, Contemporary Mathematics 342, Janos Pach, Editor).

Lattice points inside random ellipsoids, (with S. Hofmann and D. Weidinger), Michigan Math. J. 52 (2004), no. 1, pages 13-21.

Distance sets of well-distributed planar sets, (with I. Laba), Journal of Discrete and Computational Geometry, vol. 31 no. 2, pages 243-250.

2003 (31)

The geometry of the Gauss map and the distribution of lattice points in convex planar domains, (With L. Brandolini, L. Colzani, A. Podkorytov, and G. Travaglini), Mathematika vol. 48 (2001), no. 1-2, pages 107-117 (appeared in 2003).

Sharp rate of average decay of the Fourier transform of a bounded set, (With L. Brandolini and S. Hofmann), GAFA, vol. 13, (2003).

A combinatorial approach to orthogonal exponentials, (with M. Rudnev), International Mathematics Research Notices, vol. 49, (2003), pp.1-12.

Spherical L1- averages of the Fourier transform of the characteristic function of a convex set and the geometry of the Gauss map, (with L. Brandolini and G. Travaglini), Trans. Amer. Math. Soc. vol. 355 (2003), pp. 3513-3535.

Fuglede conjecture holds for convex planar domains, (With N. Katz and T. Tao), Math Research Letters, vol. 10, 2003, pp.1-11.

Three problems motivated by the average decay of the Fourier transform, (with E. Sawyer), (Mt. Holyoke conference proceedings; Contemporary Mathematics, volume 320, American Mathematical Society, 2003).

2002 (25)

Mean square discrepancy bounds for the number of lattice points inside large convex domains, (With E. Sawyer and A. Seeger), Journal D'Analyse, vol. 87 (2002), pages 209-230.

Dispersive effects in a modified Kuromoto-Sivashinsky equation, (with J. Miller), Comm. in PDE vol. 27 (2002), pages 2423-2448.

Two problems associated with convex finite type domains, (With E. Sawyer and A. Seeger), Publ. Mat., vol. 46, (2002), pages 153-177.

The rate of convergence of Fourier expansions in the plane, a geometric viewpoint, (with L. Brandolini, L. Colzani, and G. Travaglini), Mathematische Zeitschrift, vol. 242, Issue 4, (2002), pages 709-724.

2001 (21)

Lattice points and generalized diophantine conditions, Journal of Number Theory, vol. 90, no.1, (2001), pp.19-30.

Spherical means and the restriction phenomenon, (With L. Brandolini and G. Travaglini), Journal of Fourier Analysis and Applications, vol. 7, (2001), pp. 359-372.

Curvature, combinatorics, and the Fourier transform, Notices of the American Mathematical Society, vol. 48, no. 6, (2001), pp. 577-583.

Convex bodies with a point of curvature do not have Fourier bases, (With N. Katz and T. Tao), American Journal of Mathematics, Volume 123 (2001), pp. 115-120.

2000 (17)

Sharpness results and Knapp's homogeneity argument, (With G. Lu), Bulletin of the Canad. Math. Bull., Volume 43, (2000), pp. 63-68.

How large are the spectral gaps?, (With S. Pedersen), Pacific J. Math., Volume 192, (2000), pp. 307-314.

1999 (15)

On averaging operators associated with convex hypersurfaces of finite type, (With E. Sawyer and A. Seeger), J. Anal. Math., Volume 79 (1999), pp. 159-187.

Scaling properties of convex curves and surfaces, Analysis of Divergence (Orono, ME, 1997), Appl. Numer. Harmon. Anal., Birkhauser Boston, Boston, MA, 1999, pp. 201-212.

Maximal averages over flat radial hypersurfaces, Rev. Mat. Ibero-Americana, Volume 15, (1999)., pp. 475-485.

Fourier bases and a distance problem of Erdos, (With N. Katz and S. Pedersen), Math Research Letters, Volume 6 (1999), Number 2, pp.105-128.

Fourier transform, L2 restriction theorem, and scaling, Bolletino U.M.I., Volume 8 (1999), pp. 383-387.

Six parameter patient registration directly from projection data, (With E. E. Fitchard, J. S. Aldridge, T. R. Mackie, P. J. Reckwerdt, G. H. Olivera), Nuclear Instruments and Methods in Physics Research Section A, Volume 421, Issue: 1-2, January 21, (1999), pp. 342-351.

Random fluctuations of convex domains and lattice points, (With K. Kinateder), Proceedings of the American Mathematical Society, vol. 127 (1999), no. 10, pp. 2981-2985.

1998 (8)

Spectral and tiling properties of the unit cube, (With S. Pedersen), International Math Research Notices, (1998), Number 16, pp. 819-828.

Some sharp restriction theorems for homogeneous manifolds, (With L. DeCarli), Journal of Fourier Analysis and Applications, Volume 4 (1998), Number 1, pp. 105-128.

1997 (6)

Maximal averages over surfaces, (With E. Sawyer), Advances in Mathematics, Volume 132 (1997), Number 1, pp. 46-119.

1996 (5)

Sharp (Lp,Lq) estimates for a class of averaging operators, (With E. Sawyer), Annals of the Fourier Institute in Grenoble, Volume 46 (1996), Number 5, pp. 1359-1384.

Averages over homogeneous hypersurfaces, Forum Mathematicum, Volume 8 (1996), Number 2, pp. 219-235.

Oscillatory integrals and maximal averages over homegeneous surfaces, (With E. Sawyer), Duke Mathematical Journal, Volume 82 (1996), Number 1, pp. 103-141.

1995 (2)

A restriction theorem for flat manifolds of codimension two, (With L. DeCarli), Illinois Journal of Mathematics, Volume 39 (1995), Number 4, pp. 576-585.

1994 (1)

Maximal Operators associated to families of flat curves in the plane, Duke Mathematical Journal, Volume 76 (1994), Number 2, pp. 633-644.

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