Article ID Journal Published Year Pages File Type
437802 Theoretical Computer Science 2009 7 Pages PDF
Abstract

We consider the class of graphs that contain no odd hole, no antihole, and no “prism” (a graph consisting of two disjoint triangles with three disjoint paths between them). We give an algorithm that can optimally color the vertices of these graphs in time O(n2m).

Related Topics
Physical Sciences and Engineering Computer Science Computational Theory and Mathematics