Past Events

Upcoming Past

Sep

9

2026

Groups and Dynamics

Rapid decay and localizability for Fell bundles over locally compact étale Groupoids

11:00 am – 12:00 pm • In Person

Speaker(s): Pradyut Karmakar

Sep

8

2026

Number Theory Seminar

Stability in Generalized Hitchin Stacks

2:00 pm – 3:00 pm • In Person

Speaker(s): Xiao Griffin Wang

Sep

3

2026

Localization for Log GW invariants

Localization for Log GW invariants

2:00 pm – 4:00 pm • In Person

Speaker(s): Tom Graber

Aug

26

2026

SIGMAA IBL August Watch Party: Knots & Tactile Intuition

SIGMAA IBL August Watch Party: Knots & Tactile Intuition

1:00 pm – 2:00 pm • In Person

Speaker(s): Allison Henrich

Aug

26

2026

Groups & Dynamics Seminar

Minimal Subdynamics

11:00 am – 1:00 pm • In Person

Speaker(s): Josh Frisch

Apr

29

2026

Groups and Dynamics

Building Hyperbolic lattices

11:00 am – 12:00 pm • In Person

Speaker(s): Tathagata Basak

Apr

22

2026

Groups and Dynamics

Arithmetic Polyhedra

11:00 am – 12:00 pm • In Person

Speaker(s): Daniel Allcock

Apr

20

2026

Department Colloquium

When and How Do GNNs Learn Generalizable Algorithmic Procedures

2:00 pm – 3:00 pm • In Person

Speaker(s): Yusu Wang

Apr

20

2026

Number Theory Seminar

Eigenvalues of p-adic random matrices

10:30 am – 12:00 pm • In Person

Speaker(s): Jiahe Shen

Apr

17

2026

Topology Seminar

4-manifolds and their mapping class groups from a Thurstonian point of view

2:00 pm – 4:00 pm • In Person

Speaker(s): Benson Farb