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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