主持人：李书超

08:30—09:10

王维凡

Acyclic coloring of graphs

09:10—09:50

苗正科

List star edge coloring of sparse graphs

09:50—10:10

茶歇

主持人：胡智全

10:10—10:50

王光辉

Rainbow subgraphs in edge colored graphs

10:50—11:30

康丽英

Extremal graphs for odd-ballonimg of paths and cycles

主持人：杨帆

14:30—15:10

陈耀俊

Degree sums and spanning brooms of a graph

15:10—15:50

苗连英

On the extremal values of the eccentric distance sum of   trees with given degree sequence