im体育

时间

报告人及报告题目

主持人

8: 20-9: 00

黄元秋: The crossing numbers   of joints of two disconnected graphs of order 5 with n isolated vertices, a path P_n,   and a cycle C_n

胡智全

9: 00-9: 40

侯耀平: The spectral radius   of the arithmetical structures on the path

9: 40-9: 55 茶歇  

9: 55-10: 35

汪泓: Directed cycles with given   arcs in directed bipartite graphs

李相文

10: 35-11: 15

张华军: On the Erdős-Ko-Rado   Theorem

11: 15-11: 55

林辉球: Spectral extremal   value on cycles

12: 00-13: 00午餐（桂苑宾馆）  

14: 30-15: 10

冯立华: The access time of   random walks on trees

王春香

15: 10-15: 50

欧阳章东: Zip product of graphs   and crossing Numbers

15: 50-16: 05 茶歇  

16: 05-16: 45

杨倩倩: The integrability of   integral lattices generated by vectors of norm 3

王书晶

16: 45-17: 25

耿显亚: Some new results on   the eigenvalues of (oriented) graphs