Topology

2026

Jun 18

Topology

Introduction to Veech Groups: Genus Two, Teichmüller Curves, and Symplectic Images

Speaker(s): Zihao Liu (Rice University)

2026

Jun 18

Topology

Pattern Rigidity and Wild Flexibility for Fuchsian Groups

Speaker(s): Yushan Jiang (CUNY)

2026

May 27

Topology

One relator, Many problems (II)

Speaker(s): Nyberg Brodda CarlFredrik (KIAS)

2026

May 25

Topology

One relator, Many problems (I)

Speaker(s): Nyberg Brodda CarlFredrik (KIAS)

2026

Jan 20

Topology

An Explicit Exotic Hyperbolic Representations via 2-dimensional Convex Bodies

Speaker(s): Yusen Long (Université Paris-Est Créteil)

2025

Dec 02

Topology

The Extension Problem of Quasimorphisms

Speaker(s): Bingxue Tao (Kyoto University)

2024

Oct 18

Topology

An Overview of the Barycenter Method in Hadamard Spaces 2

Speaker(s): Shi Wang (Shanghai Tech University)

2024

Oct 16

Topology

An Overview of the Barycenter Method in Hadamard Spaces 1

Speaker(s): Shi Wang (Shanghai Tech University)

2023

Apr 21

Topology

Maps Between Relatively Hyperbolic Groups and Their Boundaries

Speaker(s): John Mackay (University of Bristol)

2022

Dec 02

Topology

First Order Rigidity of Manifold Homeomorphism Groups

Speaker(s): Sang-hyun Kim (KIAS)