Seminars and Colloquium

2026

May.20

Geometric Analysis

Curvature Estimates along Immortal Kähler-Ricci Flows

Speakers : Wenrui Kong (Courant Institute of Mathematical Sciences, New York University)

2026

May.19

Colloquium

Crossover from subcritical to critical decay: random walk, self-avoiding walk, percolation

Speakers : Gordon Slade (University of British Columbia)

2026

May.19

Symplectic Geometry and Mathematical Physics

Eta invariants of Seifert rational homology 3-spheres

Speakers : Pedram Hekmati (University of Auckland)

2026

May.19

Symplectic Geometry and Mathematical Physics

Symplectic Calabi-Yau surfaces and their log counterparts

Speakers : Tian-Jun Li (University of Minnesota)

2026

May.15

Postdoc Seminar

Hodge-to-de Rham Degeneration for Singular Curves

Speakers : Yunfan He (BICMR)

2026

May.14

Colloquium

[Distinguished Lecture] Moduli of K3 surfaces and enumerative geometry

Speakers : Rahul Pandharipande (ETH Zürich)

2026

May.14

Logic

Nonstandard analysis and statistical decision theory

Speakers : David Schrittesser (Harbin Institute of Technology)

2026

May.14

Others

Galois, the Analyst

Speakers : Lizhen Ji (University of Michigan)

2026

May.14

Symplectic Geometry and Mathematical Physics

Perverse schobers in representation theory and its applications

Speakers : Li Fan (Tsinghua University)

2026

May.14

Dynamical Systems

Quasi-Isometric Rigidity for Random Subsets in Products of Trees

Speakers : Tianyi Zheng (University of California, San Diego, US)