一、讲座主题
Cycles in Digraphs
二、时间
9月24日（周二）9:00
三、地点
中心校区知新楼B座924报告厅
四、主讲人
Guo Yubao
五、主讲人简介
Guo Yubao,RWTH Aachen University
六、摘要
We consider cycle in digraphs, especially in some well-known classes of digraphs, which are generalizations of tournaments, namely, locally semi-complete digraphs, semi-complete multipartite digraphs, hypertournaments etc. In this talk, we will also give an overview of miscellaneous digraph classes.
七、邀请人
颜谨 数学学院教授
八、主办
山东大学数学学院
