Edge chromatic 6-critical graphs
Authors :
J. Sakila Devi
Author Address :
Department of Mathematics, Lady Doak College, Madurai-625002, Tamil Nadu, India.
Abstract :
In this paper, we study the structure of edge chromatic 6-critical graphs of three different classes by obtaining the bounds on the number of major vertices and the size.
Keywords :
Class one, class two, edge colouring, edge chromatic critical graphs.
DOI :
Article Info :
Received : December 21, 2018; Accepted : February 11, 2019.
