组合数学系列报告(一)

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发布日期:2026-10-17 08:45:02

主 讲 人 :青年学者    
活动时间:2026-10-17 09:00:00
地      点 :数学科学学院D203报告厅
主办单位:数学科学学院
讲座内容:

09:00 - 09:40 Akihiro Munemasa: A family of antipodal distance-regular cover of complete graphs arising from skew generalized Hadamard matrices

10:05 - 10:45 Jack Koolen: The regular two-graph on 276 vertices, revisited

10:50 - 11:30 Tao Feng: The asymptotic existence of designs having a nesting: an application of a hypergraph matching theorem

13:30 - 14:10 Ziqing Xiang: Three recent results

14:15 - 14:55 Yan Zhu: Graphical designs from independent sets and equitable partitions

15:00 - 15:40 Ferdinand Ihringer: The Structure of Boolean Degree d Functions on the Grassmann Graph

16:20 - 17:00 Da Zhao: Random graphs determined by spectrum with various edge density

17:05 - 17:45 Qianqian Yang: Recent results on sesqui-regular graphs with smallest eigenvalue at least −3

17:50 - 18:30 Tianxiao Zhao: On the existence problems of strongly regular graphs


主讲人介绍: