讨论班

2019

Jun 14

Operations Research

From Quasi-Newton to Extrapolation: Black-box, Memory Efficient and Line-search Free Acceleration via Stabiliz...

主讲人 : Junzi Zhang (Stanford University)

2019

Jun 13

Number Theory

Kloosterman Crystals for Reductive Groups

主讲人 : Daxin Xu (California Institute of Technology)

2019

Jun 11

PDE/Analysis

Maximal Operators Associated to Hilbert Transforms along Variable Parabolas in $\mathbb{R}^2$

主讲人 : Po-Lam Yung (Chinese University of Hongkong)

2019

Jun 06

Geometric Analysis

Volume Comparison with Respect to Scalar Curvature

主讲人 : Wei Yuan (Sun Yat-sen University)

2019

Jun 06

Geometric Analysis

Harmonic Functions with Polynomial Growth

主讲人 : Xian-Tao Huang (Sun Yat-sen University)

2019

Jun 06

Geometric Analysis

Introduction to the Shrinking Gradient Ricci Solitons

主讲人 : Shijin Zhang (Beihang University)

2019

Jun 03

Algebraic Geometry

On Direct Images of Pluricanonical Bundles in Positive Characteristic

主讲人 : Sho Ejiri (Osaka University)

2019

May 26

PDE/Analysis

A Geometric Proof for Interior $L^p$ Estimates of a Class of Non-Local Elliptic Equations

主讲人 : Yi CAO (Shaanxi Normal University)

2019

May 22

PDE/Analysis

Boundary Hölder Regularity for Elliptic Equations

主讲人 : Zhang Kai (Northwestern Polytechnical University)

2019

May 17

PDE/Analysis

Perturbations of Null Hypersurfaces and Null Penrose Inequality

主讲人 : Dr. Pengyu Le (University of Michigan)