讨论班和综合报告

2026

04-22

综合报告

Modelling Particle Systems with Many-body Equivariant Networks

主讲人 : Christoph Ortner (The University of British Columbia)

2026

04-22

Algebraic Geometry

An Improved Bend-and-Break

主讲人 : Eric Riedl (Notre Dame)

2026

04-21

综合报告

Free curves and fundamental groups of singular varieties

主讲人 : Eric Riedl (The University of Notre Dame)

2026

04-21

综合报告

Quasi-difference-convexity: Modernization of Quasi-differentiable Optimization

主讲人 : Jong-Shi Pang (University of Southern California)

2026

04-17

Postdoc Seminar

Categrification of Canonical Basis and PBW Basis

主讲人 : 吴雨檬（数学中心）

2026

04-16

Logic

Generic automorphisms of valued fields

主讲人 : Rosario Mennuni (Università degli Studi di Milano)

2026

04-16

Algebraic Geometry

Lefschetz Filtration and Perverse Filtration on the Compactified Jacobian

主讲人 : Yao Yuan (Capital Normal University)

2026

04-16

Algebraic Geometry

Extreme Mass-Ratio Inspirals as Dynamical Probes of Spacetime Geometry

主讲人 : Pau Amaro Seoane (Universitat Politècnica de València and Max Planck Institute for Extraterrestrial Physics)

2026

04-16

Dynamical Systems

Any Weak Perron Number Can Be the Stretch Factor of an End Periodic Surface Map

主讲人 : Chenxi Wu (University of Wisconsin-Madison, US)

2026

04-16

Dynamical Systems

Combinatorial Non-Rigidity for Infinitely Renormalizable Unicritical Cubic Polynomials

主讲人 : Hiroyuki Inou (Kyoto University, Japan)