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