The Research on Fractional Chromatic Number of Two Crown Graphs
Xia You-ming · Journal of Xi'an University of Arts and Science · 2009
The issue of coloring is a very important issue in the graph theory.Fractional chromatic number,as generalized chromatic number,has been used in many fields of computer science.The paper studies the fractional chromatic number of several special graphics,and provides the formulas to compute it.Furthermore,the formulas have also been proved in the paper.