Electronic Journal of Graph Theory and Applications (EJGTA)
Vol 5, No 2 (2017): Electronic Journal of Graph Theory and Applications

The competition numbers of Johnson graphs with diameter four

Kijung Kim (Department of Mathematics Pusan National University Busan 46241, Republic of Korea)



Article Info

Publish Date
16 Oct 2017

Abstract

In 2010, Kim, Park and Sano studied the competition numbers of Johnson graphs. They gave the competition numbers of J(n,2) and J(n,3).In this note, we consider the competition number of J(n,4).

Copyrights © 2017






Journal Info

Abbrev

ejgta

Publisher

Subject

Electrical & Electronics Engineering

Description

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 ...