Genus Embeddings of Two Types of Graphs

Zeling Shao1, Xiaolei Hao1, Zhiguo Li1
1Department of Mathematics, Hebei University of Technology, Tianjin 300401, China

Abstract

In this.paper, by joint tree model, we obtain the genera of two types of graphs, which are suspensions of cartesian products of two types of bipartite graphs from a vertex.