报告题目：Integral Cayley graphs of finite groups

报告人：Daria Lytkina教授(Siberian state university of telecommunications and information sciences)

时间：5月11日（周五）下午3：30—4:10

地点：管理科研楼数学学院1518教室

摘要:  We study Cayley graphs of finite groups, whose adjacency matrices have spectra consisting only of integers. Some families of such graphs are presented, and also some open questions are posed. 

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