Undecidability of tiling the space with a fixed number of tiles

Speaker: Chao Yang（Guangdong University of Foreign Studies）

Time: Dec 5, 2024, 09:00-10:00

M1001, College of Science Building

Global stability of the Minkowski spacetime for the Einstein-Vlasov system

Speaker: Xuecheng WANG（Tsinghua University）

Time: Dec 2, 2024, 14:00-15:00

237B, Taizhou Hall

Approximating Shape Gradients

Speaker: Ralf Hiptmair（ETH Zürich）

Time: Nov 30, 2024, 10:00-11:00

Room M616, College of Science Building

Spanning bipartite block designs

Speaker: Ryoh Fuji-Hara（University of Tsukuba）

Time: Nov 29, 2024, 10:00-11:00

Room M4009, College of Science Building，Tencent Meeting ID: 995 677 362

Generalized BSD-conjecture for Rankin—Selberg motives

Speaker: Yichao Tian（Academy of Mathematics and Systems Science, Chinese Academy of Sciences）

Time: Nov 28, 2024, 16:30-17:30

Homological Method in Branching Laws

Speaker: Rui Chen（Zhejiang University）

Time: Nov 28, 2024, 14:00-15:00

Room M3009, College of Science Building

On graphs without cycles of length 1 modulo 3

Speaker: Yandong Bai（Northwestern Polytechnical University）

Time: Nov 28, 2024, 09:00-10:00

M1001, College of Science Building，Tencent Meeting ID: 536 330 149

Factor risk measures

Speaker: Peng Liu（University of Essex）

Time: Nov 26, 2024, 10:30-11:30

Room M714, College of Science Building

New Arithmetic Invariants for Cospectral Graphs

Speaker: Wei Wang（Xi’an Jiaotong University）

Time: Nov 21, 2024, 10:00-11:00

M1001, College of Science Building，Tencent Meeting ID: 770 960 404