Partition regularity of infinite polynomial patterns in the rationals (June 27, 2025), Perspectives on Ergodic Theory and its Interactions, IMPAN, Warsaw, Poland.
Polynomial sumset configurations in the integers (August 5, 2024), NU Trends in Ergodic Theory, Northwestern University.
Counterexamples to generalizations of the Erdős B+B+t problem (May 28, 2024), Dynamics and Number Theory, Jagiellonian University. slides.
Boxes, extended boxes and sets of positive upper density in the Euclidean space (September 26, 2023), Summer School on Analysis of Multiple Ergodic Averages, Kopp, Germany. slides.
Khintchine-type multiple recurrence in abelian groups (June 6, 2023), Nilpotent Structures in Topological Dynamics, Ergodic Theory, and Combinatorics, Będlewo, Poland.
Asymptotic total ergodicity and polynomial patterns in finite fields (May 5, 2023), Big Ideas in Dynamics Closing Conference, American Institute of Mathematics. slides.
The extraordinary versatility of the pigeonhole principle (April 16, 2022), Cycle Conference, Ohio State University. slides.
State transfer in coronas (September 19, 2015), Women in Mathematics in New England (WIMIN15), Smith College.
State transfer in the corona of graphs (August 6, 2015), MAA MathFest, Washington, D.C.
Khintchine-type recurrence for 3-point configurations (May 26, 2022), Midwest Dynamical Systems Early Career Conference, University of Notre Dame. poster.
Pretty good state transfer in coronas of graphs (July 21, 2015), Summer Combo in Vermont, St. Michael's College.
Equidistribution of orbits in 2-step nilpotent translational systems and applications (April 16, 2025), Ergodic Theory and Dynamical Systems Seminar, Pohang University of Science and Technology. notes.
Equidistribution of orbits in 2-step nilpotent translational systems and applications (April 3, 2025), Ergodic Theory and Dynamical Systems Seminar, University of Bristol.
Partition regularity of polynomial equations over finite fields (January 30, 2025), Seminar Algebra–Geometrie–Kombinatorik, TU Dresden.
Spectral theory of nilsystems (February 12, 2024), Dynamics and Group Geometry Early Researchers (DAGGER) Seminar, University of Warwick.
Polynomial configurations over finite fields from a dynamical perspective (October 4, 2023), Online Ergodic Theory & Analysis Seminar. slides.
Polynomial patterns in finite fields: a dynamical point of view (April 18, 2023), Special Year Research Seminar, Institute for Advanced Study. video recording.
Popular differences for linear patterns in abelian groups (April 13, 2023), Dynamics Seminar, University of Maryland.
"Popular" enhancements of Szemerédi's theorem (September 20, 2022), Short Talks by Postdoctoral Members, Institute for Advanced Study. video recording.
Large intersections for multiple recurrence in abelian groups (February 24, 2022), Ergodic Theory Seminar, Ohio State University. slides.
From the pigeonhole principle to ergodic Ramsey theory (November 6, 2020), First Friday Mathinar, Bard College at Simon's Rock. video recording.
Multiple ergodic averages and characteristic factors (October 30, 2020), Student Analysis Seminar, Ohio State University.
Structure and randomness in ergodic Ramsey theory (February 18, 2020), MGSA Mathematics Research Lecture Series, Ohio State University.
Popular difference variants of Szemerédi's theorem (May 15, 2025).
Infinite polynomial patterns in the rational numbers (March 13, 2025).
Equidistribution of orbits in nilpotent systems (December 5, 2024). notes.
Infinite polynomial patterns in sets of positive density (April 15, 2024). notes.
Ergodic theory of compact extensions (November 23, 2023). notes.
A joinings proof of Bourgain's return times theorem (October 5, 2023).
The Daboussi—Kátai orthogonality criterion (April 22, 2022).
Möbius disjointness, prime number theorems, and asymptotic behavior of multiplicative functions (February 4/11, 2022).
Polynomial multiple recurrence and large intersections in rings of integers (September 24/October 1/22, 2021). video recording.
An introduction to nilsystems (March 5/12, 2021). video recording.
Rigidity, weak mixing, and recurrence in abelian groups (September 18/25, 2020).
Multiple recurrence in rings (November 15/22, 2019).
Bergelson's intersectivity lemma (March 5/7, 2019).
Rigidity sequences for abelian group actions (October 5/19, 2018).
Mixing properties of actions on compact groups (March 2/5, 2018).
Furstenberg's x2 - x3 problem (September 5/8/12, 2017).
Entropy in information theory, statistical mechanics, and dynamics (July 11/18, 2017).
Quasirandom groups (June 2/5, 2017).
Fourier analysis in additive combinatorics (February 13/17/20, 2017).
Regularity and graph sequences (October 31/November 4, 2016).