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In 2022, this was a series of "Group Theory Seminars" mainly based at SUSTech, focusing on permutation groups and their connections to algebraic combinatorics. All talks were given online, with a few in hybrid style.


李才恒 Prof. Cai Heng Li (SUSTech)
丁兆宸 Zhaochen Ding (University of Auckland)
黄弘毅 Hong Yi Huang (University of Bristol)
谢贻林 Yilin Xie (SUSTech)
张佳奔 Jiaben Zhang (SUSTech)

Seminars 2022

A classification of finite groups with three automorphism orbits
朱砚舟 Yanzhou Zhu (SUSTech), December 19th
Random walks on vertex-transitive graph with moderate growth
David Guo (University of Bristol), December 5th
On CI-property of normal circulant digraphs
谢金华 Jinhua Xie (SUSTech), November 21st
An introduction to Erdős-Ko-Rado property for permutation groups
谢贻林 Yilin Xie (SUSTech), November 7th
Irredundant bases for the primitive actions of the symmetric and the alternating groups
吴培然 Peiran Wu (University of St Andrews), October 24th
Non-commuting, non-generating graphs and intersection graphs of groups
Saul Freedman (University of St Andrews), October 10th
\(2\)-geodesic-transitive graphs of order \(p^n\) with \(n\leqslant 3\)
黄俊杰 Junjie Huang (Beijing Jiaotong University), September 26th
On finite \(2\)-arc-transitive graphs
张小千 Xiaoqian Zhang (Central South University), September 18th
On \(2\)-arc-transitive graphs admitting a core-free transitive subgroup
陈俊彦 Junyan Chen (SUSTech), September 12th
Finite locally primitive 2-designs
吴燕妮 Yanni Wu (SUSTech), June 21st
Edge-transitive maps on non-orientable surfaces
刘鲁一 Luyi Liu (SUSTech), June 14th
Prime graphs and actions of primitive groups
Melissa Lee (University of Auckland), June 9th
Bases for primitive permutation groups
黄弘毅 Hong Yi Huang (University of Bristol), May 24th
Groups with three automorphism orbits
朱砚舟 Yanzhou Zhu (SUSTech), May 17th
Reflexible orientably-regular Cayley maps on nonabelian simple groups
李源东 Yuandong Li (SUSTech), May 17th
Cubic graphical regular representations of non-abelian simple groups
郑莎莎 Shasha Zheng (University of Melbourne), May 10th
Aldous' spectral gap conjecture and generalizations
李雨轩 Yuxuan Li (University of Melbourne), April 26th
On the order of vertex-primitive \(2\)-arc-transitive digraph besides directed cycles
尹富纲 Fugang Yin (Beijing Jiaotong University), April 12th
On compatible groups
丁兆宸 Zhaochen Ding (University of Auckland), March 22nd
The \(\mathcal{C}_6\) subgroups of finite classical groups
谢贻林 Yilin Xie (SUSTech), March 8th
Regular orbits of primitive groups on power sets
黄弘毅 Hong Yi Huang (University of Bristol), February 19th
The EKR property of permutation groups
谢贻林 Yilin Xie (SUSTech), January 16th