Past Events

Upcoming Past

Feb

25

2026

Groups and Dynamics Seminar

I will attempt to tell you a little bit about ergodic optimization, a topic that is new to me, but turns out to be closely related to some problems I am working on in the world of Anosov representations of surface groups. I will explain the philosoph

11:00 am – 1:00 pm • In Person

Speaker(s): Jeffrey Danciger

Feb

24

2026

Number Theory Seminar

Modular forms on compact groups

2:00 pm – 3:00 pm • In Person

Speaker(s): Kimball Martin

Feb

18

2026

Junior Number Theory

Global Duality Argument

4:00 pm – 5:30 pm • In Person

Speaker(s): Sudharshan K V

Feb

18

2026

Groups and Dynamics Seminar

The Aldous-Lyons Conjecture on non-specific networks

11:00 am – 12:00 pm • In Person

Speaker(s): Lewis Bowen

Feb

11

2026

Junior Number Theory Seminar

Euler System of Cyclotomic Units and Class Groups

4:00 pm – 5:00 pm • In Person

Speaker(s): Sudharshan K V

Feb

11

2026

Groups and Dynamics Seminar

Lipschitz maps and limit sets in projective space

11:00 am – 1:00 pm • In Person

Speaker(s): James Farre

Feb

10

2026

Number Theory

From automorphic periods to arithmetic: The case of Hilbert modular forms

2:00 pm – 3:00 pm • In Person

Speaker(s): Giada Grossi

Feb

5

2026

Geometry Seminar

I will report on two recent papers establishing some geometric and categorical properties of character sheaves, as well as on some ongoing work

2:00 pm – 4:00 pm • In Person

Speaker(s): Kostiantyn Tolmachov

Feb

4

2026

Junior Number Theory Seminar

TBA

4:00 pm – 5:00 pm • In Person

Speaker(s): Sudharshan K V

Feb

4

2026

Groups and Dynamics

Quantum mixing on large Schreier graphs

11:00 am – 12:00 pm • In Person

Speaker(s): Charles Bordenave