Some extremal problems on (non-) color critical graphs

Speaker: Shuchao Li（Central China Normal University）

Time: Dec 4, 2025, 10:00-11:00

Location: M1001, College of Science Building，Tencent Meeting ID: 654 651 904

On Reward Transferability in Adversarial Inverse Reinforcement Learning: Insights from Random Matrix Theory

Speaker: Yangchun Zhang（Shanghai University）

Time: Dec 3, 2025, 15:00-16:00

Location: 314, College of Business Building

Spectral analysis of high-dimensional spot volatility matrix with applications

Speaker: Qiang Liu（Shanghai University of Finance and Economics）

Time: Dec 3, 2025, 14:00-15:00

Location: 314, College of Business Building

Heat kernel asymptotics and analytic torsion on non-degenerate CR manifolds

Speaker: Guokuan SHAO（Sun Yat-sen University）

Time: Dec 1, 2025, 09:30-10:30

Location: Tencent meeting ID: 647-395-085

On the complete classification of triply-transitive strongly regular graphs

Speaker: Weicong Li（Great Bay University）

Time: Nov 27, 2025, 10:00-11:00

Location: M4009, College of Science Building，Tencent Meeting ID: 111 643 003

Eisenstein congruences for prime square levels

Speaker: Jianing Li （Shandong University）

Time: Nov 26, 2025, 16:20-17:20

Location: M1001, College of Science Building

Analysis and Elimination of Numerical Pressure Dependency in Coupled Stokes-Darcy Problem

Speaker: Jiachuan Zhang（Nanjing Tech University）

Time: Nov 26, 2025, 10:00-11:00

Location: Room M616, College of Science Building

The Dunkl-Watanabe duality, II

Speaker: Tatsuro Ito（Anhui University）

Time: Nov 25, 2025, 11:00-12:00

Location: Room M4009, College of Science Building，Tencent Meeting ID: 868 415 472

An Improved Bound for Strongly Regular Graphs with Smallest Eigenvalue −m

Speaker: Jack Koolen(University of Science and Technology of China)

Time: Nov 25, 2025, 10:00-11:00

Location: Room M4009, College of Science Building，Tencent Meeting ID: 868 415 472