讨论班

2012

Dec 25

Symplectic Geometry and Mathematical Physics

Homotopy equivalence of A_infty bimodules

主讲人 : Shaofeng Wang (Peking University)

2012

Dec 20

Symplectic Geometry and Mathematical Physics

Gerbes and Twisted Orbifold Quantum Cohomology

主讲人 : Professor Xiaoqin Yin (Sichuan University)

2012

Dec 20

Geometric Analysis

A new mass for asymptotically flat manifolds

主讲人 : Professor Guofang Wang (Freiburg University)

2012

Dec 19

Geometric Analysis

Long Time Existence of Minimizing Movement Solutions of Calabi Flow

主讲人 : Song Dai (Peking University)

2012

Dec 18

Symplectic Geometry and Mathematical Physics

homotopy of A_{n,k} algebra

主讲人 : Feng Wang (Peking University)

2012

Dec 13

Geometric Analysis

On Discrete Curvature Flow Driven by Discrete Cotangential Laplacians

主讲人 : Dr. Huabin Ge (BICMR)

2012

Dec 06

Symplectic Geometry and Mathematical Physics

A Review on Hurwitz Tau-function and Kontsevich-Witten Tau-function

主讲人 : Dr. Gehao Wang (Peking University)

2012

Dec 03

Symplectic Geometry and Mathematical Physics

Construction of A_\infty algebra

主讲人 : Feng Wang (Peking University)

2012

Nov 29

Symplectic Geometry and Mathematical Physics

Ruan's conjecture on singular symplectic flops

主讲人 : Xiaobin Li (Southwest Jiaotong University)

2012

Nov 27

Geometric Analysis

Partial C^0-estimate, Gromov-Hausdorff Limits of Kahler Manifolds and Algebraic Geometry (II)

主讲人 : Yiyan Xu (Peking University)