报告题目：On Distance Matrices of Distance-Regular Graphs


报告人：冯荣权 教授， 北京大学

 

报告时间：9月7日 下午三点


腾讯会议: 392-456-308


报告摘要：The study on graphs and their related matrices is an important topic in algebraic graph theory. The determinant and inverse of the distance matrix of a graph is of great interest. In this talk, we give a characterization of distance matrices of distance-regular graphs to be invertible.


邀请人：季利均 教授