Well-posedness of Navier-Stokes equations with vacuum but without compatibility conditions

Speaker: Jinkai Li（South China Normal University）

Time: Dec 14, 2021, 14:30-15:30

Location: Tencent Meeting ID 568 124 215, Passcode 888888

Uniform structural stability of Poiseuille flows in a pipe under Navier boundary conditions

Speaker: Chunjing XIE (Shanghai Jiaotong University)

Time: Dec 13, 2021, 16:30-17:30

Location: Tencent Meeting ID 559 838 193, Passcode 888888

The local Gan--Gross--Prasad conjecture for real unitary groups

Speaker: Hang XUE (University of Arizona)

Time: Dec 13, 2021, 10:00-11:30

Location: Zoom 827 8731 3870 (Passcode 202112)

Sun's conjectures on determinants of trigonometric functions and class numbers of cyclotomic fields

Speaker: Guo Xuejun (Nanjing University)

Time: Dec 11, 2021, 11:10-12:10

Location: Zoom ID 830 0410 2799, Passcode 20211211

Fundamental classes in motivic homotopy theory

Speaker: Fangzhou Jin (Tongji University)

Time: Dec 11, 2021, 10:00-11:00

Location: Zoom ID 830 0410 2799, Passcode 20211211

Geometric Bogomolov conjecture

Speaker: Xie Junyi (CNRS & BICMR)

Time: Dec 10, 2021, 14:30-15:30

Location: Zoom ID 896 3095 0371, Passcode 20211210

Recent Progress on Asymptotic Stability for 2d Euler Equations

Speaker: Hao Jia (University of Minnesota)

Time: Dec 10, 2021, 11:00-12:00

Location: Zoom ID 939 2389 8226, Passcode 211808

Structure preserving finite difference WENO schemes on curvilinear meshes

Speaker: Yan Jiang (University of Science and Technology of China)

Time: Dec 10, 2021, 10:30-11:30

Location: Tencent Meeting ID 234 973 044

Weighted estimates of the Bergman projection

Speaker: Zhenghui HUO (Duke Kunshan University)

Time: Dec 10, 2021, 10:00-11:00

Location: Zoom ID 929 4079 8484, Passcode 123123

Modular Proofs of Gosper's Identities

Speaker: Wang Liuquan (Wuhan University)

Time: Dec 10, 2021, 09:30-10:30

Location: Zoom ID 856 5740 7370, Passcode 211210