### Colloquium & Seminar in 2019

- Stochastic Symplectic Methods for Stochastic Hamiltonian
- by Jialin Hong (Academy of Mathematics and Systems Science, Chinese Academy of Sciences)
- Jun 24, 2019 at W303 School of Mathematics

- Axisymmetric study of drop interface impact in viscous flow
- by Xiaoming Zheng (Central Michigan University, USA)
- Jun 20, 2019 at E409 School of Mathematics

- Local indecomposability and universal ordinary deformation rings
- by Haruzo Hida (University of California, Los Angeles)
- Jun 18, 2019 at W303 School of Mathematics

- KMS states and groupoid C*-algebras
- by Jean Renault (University of Orleans)
- Jun 14, 2019 at W303 School of Mathematics

- Traffic jam formation and hysteresis
- by Fan Haitao (Georgetown University)
- Jun 06, 2019 at W303 School of Mathematics

- Gross-Zagier formula and its higher dimension extensions
- by 薛航 (The University of Arizona)
- Jun 05, 2019 at E212 School of Mathematics

- Zimmer's conjecture for nonsplit semisimple groups
- by 安金鹏 (北京大学)
- May 16, 2019 at W303 School of Mathematics

- 典型李群和它们的表示
- by 孙斌勇 (中国科学院数学与系统科学研究院)
- May 06, 2019 at W303 School of Mathematics

- 偏微分方程：作用、分析与数值求解
- by 江松 (北京应用物理与计算数学研究所)
- Apr 30, 2019 at W303 School of Mathematics

- Canonical metrics on reflexive sheaves
- by 李嘉禹 (中国科学技术大学)
- Apr 30, 2019 at W303 School of Mathematics

- 漫谈拓扑
- by 方复全 (首都师范大学)
- Apr 30, 2019 at W303 School of Mathematics

- Iteration theories for periodic orbits, old and new
- by 龙以明 (南开大学)
- Apr 29, 2019 at W303 School of Mathematics

- Diophantine approximation, fractals, and random walks on homogeneous spaces
- by Barak Weiss (Tel Aviv University)
- Feb 19, 2019 at W303 School of Mathematics

- 浅谈华罗庚和韦伊（AndrèWeil）的学术风格
- by 张寿武 (普林斯顿大学)
- Jan 25, 2019 at W303 School of Mathematics

- 浅谈椭圆曲线和BSD猜想
- by 田野 (中国科学院数学与系统科学研究院/中国科学院大学)
- Jan 25, 2019 at W303 School of Mathematics

- Introduction to the abc conjecture
- by 袁新意 (加州大学伯克利分校)
- Jan 25, 2019 at W303 School of Mathematics

- How Baker's work changed transcendental number theory
- by GisbertWüstholz (苏黎世联邦工学院 ETH Zurich)
- Jan 25, 2019 at W303 School of Mathematics

- Volume comparison with respect to scalar curvature - Applications to Bray and Schoen’s conjectures
- by 袁伟 (中山大学)
- Jan 11, 2019 at W303 School of Mathematics