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

Stabilized Mixed Finite Element Method for the Convection-diffusion-reaction Equation on Surfaces

Speaker: Xinlong Feng (Xinjiang University)

Time: Jan 20, 2021, 15:00-16:00

Location: Tencent Meeting ID 112 996 528

Uncertainty quantification of deep neural networks

Speaker: Yanzhao Cao (Auburn University)

Time: Dec 14, 2020, 10:00-11:00

Location: Tencent Meeting ID 815 482 217

Intrinsic Diophantine approximation on triadic Cantor set: a Mahler's question

Speaker: Wang Baowei (Huazhong University of Science and Technology)

Time: Dec 11, 2020, 14:30-15:30

Location: Tencent Meeting ID 984 174 703

Oversmooting Tikhonov regularization in Banach spaces

Speaker: CHEN Dehan (Central China Normal University)

Time: Dec 8, 2020, 15:00-16:00

Location: Tencent Meeting ID 140 142 882

Numerical reconstruction of the spatial component in the source term of a time-fractional diffusion equation

Speaker: JIANG Daijun (Central China Normal University)

Time: Dec 8, 2020, 14:00-15:00

Location: Tencent Meeting ID 140 142 882

An eXtended HDG Method for Darcy-Stokes-Brinkman Interface Problems

Speaker: Xiaoping XIE (Sichuan University)

Time: Dec 2, 2020, 16:00-17:00

Location:

Mean-Variance Portfolio Management with Functional Optimization

Speaker: TSANG Ka Wai (The Chinese University of Hong Kong, Shenzhen)

Time: Dec 1, 2020, 15:00-16:00

Location:

Weak Galerkin method for the coupled Darcy–Stokes flow

Speaker: Yanqiu Wang (Nanjing Normal University)

Time: Nov 18, 2020, 15:00-16:00

Location: Tencent Meeting ID 184 156 799

Distributed Optimization and Multi-agent Reinforcement Learning

Speaker: Xiangfeng WANG (East China Normal University)

Time: Nov 13, 2020, 15:00-16:00

Location: Tencent Meeting ID 437256016

Superresolution Imaging Using Subwavelength Resonances

Speaker: Hai ZHANG (The Hong Kong University of Science and Technology)

Time: Nov 11, 2020, 15:00-16:00

Location: Tencent Meeting ID 921 243 679

Numerical methods for random Helmholtz problem

Speaker: Zhang Kai (Jilin University)

Time: Nov 10, 2020, 14:00-15:00

Location: Tencent Meeting ID 438 894 982

Fast Algorithm for Convolution-type Potential Evaluation in Different Dimensions

Speaker: Yong ZHANG (Tianjin University)

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

Location: 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

Location: Tencent Meeting ID 874616233