Analysis and PDE Seminar
Beijing International Center for Mathematical Research, Peking University
School of Mathematical Sciences, Peking University

Fall 2023

Time (Beijing time, UTC+8): Monday afternoons 4pm-5pm, or to be announced in special cases

Venue (for onsite talks): Room 77201, Jingchunyuan 78, BICMR

Organizers: Lingrui Ge, Baoping Liu, Jiajun Tong, Chao Wang, Zhenfu Wang, Dongyi Wei, Shengquan Xiang, Weijun Xu, Shiwu Yang, and Zhifei Zhang

We have a mixture of online and onsite talks. Abstracts, time and location (or information of online meetings), when available, may be viewed by clicking on the title of the talk.

If you have any questions about our seminar, please contact the organizers.

(Click the titles for abstracts, time, and location)
September 1
Speaker: Lingbing He (Tsinghua University)

Title: Global Stability and Scattering Theory for Boltzmann Equation with Soft Potentials in the Whole Space: Weak Collision Regime
September 18 Speaker: Haitian Yue (ShanghaiTech University)

Title: Invariant Gibbs Measures for 2D NLS and 3D Cubic NLW
September 25
(3pm-5pm, Quan 29)
Speaker: Zexing Li (University of Cambridge)

Title: On asymptotic stability and Strichartz estimate for self-similar blowup of mass supercritical NLS

Speaker: Xiaoyutao Luo (Morningside Center of Mathematics, Chinese Academy of Sciences)

Title: Illposedness of the \alpha-SQG Patch Problem
October 2
No Seminar this week.

October 12
(Thursday 4pm-5pm, Siyuan Hall)
Speaker: Eduard Feireisl (Institute of Mathematics of the Academy of Sciences of the Czech Republic)

Title: Glimm's method, convex integration, and density of wild data for the Euler system of gas dynamics
October 16
(3pm-5pm, Quan 29)
Speaker: Dongxiao Yu (University of California, Berkeley)

Title: Asymptotic stability of the sine-Gordon kinks under perturbations in weighted Sobolev norms

Speaker: Siyuan Ma (Academy of Mathematics and Systems Science, Chinese Academy of Sciences)

Title: Generically sharp decay for quasilinear wave equations with the null condition
October 20
(Friday 10am-11am, Quan 29)
Speaker: Shijie Dong (Southern University of Science and Technology)

Title: Long Time Behavior for 2D Dirac-Klein-Gordon Equations
[School Colloquium]
October 27
(Friday 2pm-3pm, Siyuan Hall)
Speaker: Jingang Xiong (Beijing Normal University)

Title: Regularity and asymptotics for the porous medium equation
October 30
No Seminar this week.

November 6
No Seminar this week.

November 13 Speaker: Manuel Rissel (NYU Shanghai)

Title: Localized and degenerate controls for the incompressible Navier–Stokes system
[Distinguished Lecture]
November 23
(Thursday 10am-11am, Ding Shisun Hall)
Speaker: Chaojiang Xu (Nanjing University of Aeronautics and Astronautics)

Title: 动理学方程的Cauchy问题的解析光滑性效应
November 28
(Tuesday 2pm-4pm, Siyuan Hall)
Speaker: Franck Sueur (Institut de Mathématiques de Bordeaux, Université de Bordeaux)

Title: On the Transport-Stokes System
November 29
(Wednesday 2pm-3pm, Quan 9)
Speaker: Jingbo Xia (State University of New York at Buffalo)

Title: The Continuous Spectra of Toeplitz Operators with Pluriharmonic Symbols
November 30
(Thursday 4pm-5pm, Online)
Speaker: Chiara Boccato (Università degli Studi di Milano)

Title: Ground State Properties of the Dilute Bose Gas (online talk)
December 4 Speaker: Name (Affiliation)

Title: Title (Onsite/online talk)
December 11 Speaker: Name (Affiliation)

Title: Title (Onsite/online talk)
December 18 Speaker: Name (Affiliation)

Title: Title (Onsite/online talk)
December 25 Speaker: Name (Affiliation)

Title: Title (Onsite/online talk)
January 1
No Seminar this week.

January 8 Speaker: Name (Affiliation)

Title: Title (Onsite/online talk)