The structure of large non-t rivial t-intersecting families for finite sets and vector spaces

Speaker: Benjian Lv (Beijing Normal University)

Time: Nov 5, 2020, 16:00-17:00

Tencent Meeting ID 379 344 430

Fast Algorithm for Convolution-type Potential Evaluation in Different Dimensions

Speaker: Yong ZHANG (Tianjin University)

Time: Nov 4, 2020, 15:00-16:00

Room 415, Block 3, Hui Yuan

On K2 of curves

Speaker: Hang LIU (Shenzhen University)

Time: Nov 3, 2020, 16:30-17:30

Room 415, Block 3, Hui Yuan

Recent Advances in Seismic Waveform Inversion

Speaker: Qiu Lingyun (Tsinghua University)

Time: Nov 3, 2020, 15:00-16:00

Tencent Meeting ID 874616233

Current themes in the study of the homotopy groups of spheres

Speaker: Mark Behrens (University of Notre Dame)

Time: Oct 30, 2020, 09:00-10:00

Zoom (ID 646 1670 7021)

F-factors in graphs with randomness conditions

Speaker: Jie Han (University of Rhode Island)

Time: Oct 29, 2020, 16:00-17:00

Room 415, Block 3, Hui Yuan

Convergence of A Second-order Energy-decaying Method for the Viscous Rotating

Speaker: Jilu WANG (Beijing Computational Science Research Center)

Time: Oct 28, 2020, 15:00-16:00

Tecent Meeting ID 802 903 723

Global small solutions to the MHD with some kinds of dissipation terms

Speaker: Xiaojing Xu (Beijing Normal University)

Time: Oct 27, 2020, 10:00-11:00

Tencent Meeting ID 536499669

Mini workshop on algebraic K theory and arithmetic geometry

Time: Oct 24-25, 2020

Online