Coloring quasi-line graphs
نویسندگان
چکیده
منابع مشابه
Coloring quasi-line graphs
A graph G is a quasi-line graph if for every vertex v, the set of neighbors of v can be expressed as the union of two cliques. The class of quasi-line graphs is a proper superset of the class of line graphs. A theorem of Shannon’s implies that if G is a line graph then it can be properly colored using no more than 32ω(G) colors, where ω(G) is the size of the largest clique in G. In this paper w...
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ژورنال
عنوان ژورنال: Journal of Graph Theory
سال: 2006
ISSN: 0364-9024,1097-0118
DOI: 10.1002/jgt.20192