Stochastic Gradient Descent for Inverse Problems

Speaker: Bangti JIN (University College London)

Time: Mar 3, 2021, 10:00-11:00

Location: Tencent Meeting ID 713 927 632

Mean-Variance Portfolio Problem with Probability Considered

Speaker: Qun Yang (SUSTech)

Time: Mar 1, 2021, 14:00-15:00

Location: Lecture Room 415, Block 3, Hui Yuan

The Tate-Shafarevich groups of multinorm-one tori

Speaker: LEE Ting-Yu (National Taiwan University)

Time: Feb 1, 2021, 15:20-16:20

Location: Zoom: 692 9912 0276 Password：013031

Persistent Homology in Time Series Analysis and Its Application to Wheeze Detection

Speaker: Yifan WU (Southern University of Science and Technology)

Time: Feb 1, 2021, 14:00-15:00

Location: Zoom ID 605 309 8215

Rank-2 Motivic Local Systems

Speaker: ZUO Kang (Universit ̈at Mainz)

Time: Jan 30, 2021, 19:40-20:40

Location: Zoom: 692 9912 0276 Password：013031

Reduction of quartic curves

Speaker: LIU Qing (Universit ́e de Bordeaux)

Time: Jan 30, 2021, 16:30-17:30

Location: Zoom: 692 9912 0276 Password：013031

A p-adic Simpson correspondence for rigid analytic varieties

Speaker: Yupeng Wang (Morningside Center of Mathematics, AMSS)

Time: Jan 21, 2021, 10:50-11:50

Location: Zoom ID 666 1709 0621, Passcode：sustech123

Derived de Rham cohomology and p-adic Hodge theory

Speaker: Shizhang Li (University of Michigan)

Time: Jan 21, 2021, 09:30-10:30

Location: Zoom ID 666 1709 0621, Passcode：sustech123