Academy of Mathematics and Systems Science, CAS
Colloquia & Seminars

Speaker:	周进鑫教授，北京交通大学数学与统计学院
Inviter:	交叉中心
Title:	Symmetry in Cayley graphs
Language:	Chinese
Time & Venue:	2022.12.15 14:00 腾讯会议ID:633-697-059
Abstract:	Cayley graphs form an important class of vertex-transitive graphs, which have been the object of study for many decades. These graphs admit a group of automorphisms that acts regularly (sharply-transitively) on vertices. Although every Cayley graph has such a ‘large’ group of automorphisms, it is difficult in general to decide the full automorphism group of a Cayley graph. In this talk, I will survey some old and new results in this area.