Sixty Years of Hadamard Difference Sets

Speaker: Bernhard Schmidt (Nanyang Technological University)

Time: Oct 22, 2026, 16:30-17:30

M1001, College of Science Building

Explicit CFT and the quantum exponential

Speaker: Campbell Wheeler（Institut des Hautes Études Scientifiques(IHES)）

Time: Oct 22, 2026, 16:00-17:00

Room M3009, College of Science Building

Irregular Hodge filtrations and mirror Symmetry

Speaker: Yichen Qin（Fudan University）

Time: Oct 22, 2026, 14:45-15:45

Room M3009, College of Science Building

Nonregular graphs with a given maximum degree attaining the maximum spectral radius

Speaker: Zejun Huang（Shenzhen University）

Time: Oct 22, 2026, 10:00-11:00

M1001, College of Science Building，Tencent Meeting ID: 480 463 529

Duality and finiteness for equivariant vector bundles on Drinfeld spaces

Speaker: Zhixiang Wu（University of Science and Technology of China）

Time: Oct 21, 2026, 16:00-17:00

M1001, College of Science Building

Neron-Ogg-Shafarevich criteria for rigid 1-motives

Speaker: Heer Zhao（Harbin Institute of Technology）

Time: Oct 21, 2026, 14:45-15:45

M1001, College of Science Building

High-Order and Adaptive Schemes for Nonlinear Hyperbolic PDEs

Time: Oct 17-19, 2026

October 17-18: Room 240A, SICM Lecture Hall, Taizhou Hall, SUSTech； October 19: Room 1001, Department of Mathematics, College of Science, SUSTech

Hardness and Algorithms for Packing Steiner Trees in Digraphs

Speaker: Yuefang Sun(Ningbo University)

Time: Oct 15, 2026, 10:00-11:00

M1001, College of Science Building，Tencent Meeting ID: 267 575 018

【Science Lecture】How Sparse Are the Directions? Lacunarity, Trees, and Maximal Operators

Speaker: Malabika Pramanik（University of British Columbia）

Time: Oct 14, 2026, 16:30-17:30

1142, College of Science Building

Asymptotic expansion of induced Grassmannian Chern forms and distribution of random degeneracy sets

Speaker: Bingxiao Liu(Great Bay University)

Time: Oct 13, 2026, 16:00-17:00

Room M714, College of Science Building