Seminars and Colloquium

2026

Jul.13

PDE/Analysis

New Lyapunov Frameworks for Solitary Wave Stability and Effective Dynamics

Speakers : Justin Holmer (Brown University)

2026

Jul.13

Symplectic Geometry and Mathematical Physics

Tubes, Reeb orbits, and symplectic Banach-Mazur distances

Speakers : Michael Usher (UNIVERSITY OF GEORGIA)

2026

Jun.30

Colloquium

Rigidity and universality in the quasisymmetric geometry of limit sets

Speakers : Yusheng Luo (Cornell University)

2026

Jun.26

Postdoc Seminar

Expanding Peierls: Phase Transitions in Ising-type Models

Speakers : Joao Maia (BICMR)

2026

Jun.24

Dynamical Systems

u-States and u-Gibbs Measures and Their Relation to Lyapunov Exponents

Speakers : Zhenghe Zhang (University of California，Riverside)

2026

Jun.23

Operations Research

First-Order Methods for Bilevel Optimization

Speakers : Zhaosong Lu (University of Minnesota)

2026

Jun.18

Topology

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

Speakers : Zihao Liu (Rice University)

2026

Jun.18

Topology

Pattern Rigidity and Wild Flexibility for Fuchsian Groups

Speakers : Yushan Jiang (CUNY)

2026

Jun.16

Colloquium

Higgs bundle and the Miyaoka-Yau inequality

Speakers : Xi Zhang (Nanjing University of Science and Technology)

2026

Jun.15

PDE/Analysis

AI Proofs in PDEs

Speakers : Xiaoqian Xu (Duke Kunshan University)