Electronic Journal of Graph Theory and Applications (EJGTA)Vol 4, No 2 (2016): Electronic Journal of Graph Theory and Applications
Enumeration for spanning trees and forests of join graphs based on the combinatorial decomposition
Sung Sik U(Faculty of Mathematics, Kim II Sung University, DPRK)
Article Info
Publish Date 08 Oct 2016
Abstract
This paper discusses the enumeration for rooted spanning trees and forests of the labelled join graphs $K_m+H_n$ and $K_m+K_{n,p}$, where $H_n$ is a graph with $n$ isolated vertices.
The Electronic Journal of Graph Theory and Applications (EJGTA) is a refereed journal devoted to all areas of modern graph theory together with applications to other fields of mathematics, computer science and other sciences. The journal is published by the Indonesian Combinatorial Society ...