June 11, 2022
Speaker: Yu Gexin, professor, College of William and Mary, the US.Date: Monday, June 13, 2022Time: 9:00-10:00Location: Tencent MeetingSponsor: School of Mathematics, Shandong UniversityAbstract:A graph G is k-linked if for any vertices x_1,…,x_k ,y_1,…,y_k in G, we can find disjoint paths P_1,…,P_k so that P_i has endpoints x_i and y_i for each i. Graph linkage is a very important tool to st...