A Geometric Understanding of Deep Learning via Optimal Transportation Theory

Speaker: Xianfeng Gu (Stony Brook University)

Time: Jun 25, 2021, 08:45-10:00

Zoom: 938 8876 7428 Passcode：265569

Asymptotic Property of Phaseless Total-Field Operators and Phaseless Inverse Scattering Problems

Speaker: Bo Zhang (Institute of Applied Mathematics, AMSS, CAS)

Time: Jun 17, 2021, 16:00-17:00

Tencent Meeting ID 657 123 761

Meshfree methods for the fractional Laplacian and its applications

Speaker: Yanzhi Zhang (Missouri University of Science and Technology)

Time: Jun 11, 2021, 09:00-10:00

Zoom ID 95272839861, Passcode 888888

[Math Department Invited Talk] Robust and efficient preconditioning methods for various Maxwell systems

Speaker: Jun Zou (CUHK)

Time: Jun 9, 2021, 10:30-11:30

Lecture Room 415, Block 3, Hui Yuan

Optimization and Inverse Problems

Speaker: Sergey I. Kabanikhin (Novosibirsk State University)

Time: Jun 8, 2021, 14:00-15:00

Zoom ID 691 4115 6287, Passcode 210608

[Math Department Invited Talk] Efficient spectral methods for  PDEs in complex domains

Speaker: Jie Shen (Purdue University)

Time: Jun 7, 2021, 14:30-15:30

Batalin-Vilkovisky quantization and its application in geometry and topology

Speaker: Qin Li (SUSTech)

Time: Jun 3, 2021, 16:15-17:15

Towards Efficient Computation for Ground State in Density Funcitonal Theory

Speaker: Guanghui Hu (University of Macau )

Time: Jun 2, 2021, 14:30-15:30

Tencent Meeting ID 475 721 823