In and around stable homotopy groups of spheres

Speaker: Zhouli Xu (University of California, San Diego)

Time: Oct 22, 2021, 09:00-10:00

Location: Zoom ID: 976 6122 0179 Passcode：645744

A Geometric Understanding of Deep Learning via Optimal Transportation Theory

Speaker: Xianfeng Gu (Stony Brook University)

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

Location: Zoom: 938 8876 7428 Passcode：265569

Probabilistic models of population systems and nonlinear partial differential equations

Speaker: Zenghu Li (Beijing Normal University)

Time: May 14, 2021, 16:30-17:30

Location:

From Microscopic to Macroscopic world: A Mathematical Journey

Speaker: Shi Jin (Shanghai Jiao Tong University)

Time: May 14, 2021, 15:00-16:00

Location:

Finite-volume hyperbolic 3-manifolds are almost determined by their finite quotient groups

Speaker: Yi Liu (Peking University)

Time: May 7, 2021, 09:00-10:00

Location: Zoom: 639 0711 0911 Passcode：914477

[Science Lecture Series] Science and Artificial Intelligence

Speaker: Weinan E (Princeton University)

Time: Apr 15, 2021, 16:30-17:30

Location: Lecture Hall 110, Lynn Library

Fun with finite covers of 3-manifolds: A story of topology, geometry, and arithmetic

Speaker: Nathan Dunfield (University of Illinois at Urbana-Champaign)

Time: Mar 26, 2021, 09:00-10:00

Location: Zoom ID: 681 2577 3481 Password：155023

Khovanov homology and 4-manifolds

Speaker: Ciprian Manolescu (Stanford University)

Time: Mar 19, 2021, 09:00-10:00

Location: Zoom ID: 678 3885 5748 Password：432060

Generalized law of mass action (LMA) with energetic variational approaches (EnVarA)

Speaker: Chun Liu (Illinois Institute of Technology)

Time: Jan 22, 2021, 09:00-10:00

Location: Zoom ID 354 769 9011

Non-Invasive Fractional Flow Reserve Based on CTA Images and High Performance Parallel CFD

Speaker: Zhengzheng Yan (Shenzhen Institute of Advanced Technology of CAS)

Time: Jan 19, 2021, 16:00-17:00

Location: Tencent Meeting ID 232 748 294

Reconstruction of acoustic sources from multi-frequency phaseless data

Speaker: Guo Yukun (Harbin Institute of Technology)

Time: Jan 19, 2021, 15:00-16:00

Location: Tencent Meeting ID 232 748 294

[Science Lecture Series] Stability of time discretizations for semi-discrete high order schemes for time-dependent PDEs

Speaker: Chi-Wang Shu (Brown University)

Time: Dec 8, 2020, 11:00-12:00

Location: Zoom ID 233 862 5719

On dynamics of entire maps with symmetry

Speaker: Yuefei Wang (Shenzhen University and Chinese Academy of Sciences)

Time: Nov 27, 2020, 16:30-17:30

Location: Zoom ID 618 6565 9963

Congruent Number Problem

Speaker: Ye Tian (Chinese Academy of Sciences)

Time: Nov 20, 2020, 16:30-17:30

Location: Lecture Room 415, Huiyuan Block 3

Topological cyclic homology for p-adic local fields

Speaker: Ruochuan Liu (Peking University)

Time: Nov 13, 2020, 16:30-17:30

Location: