Multiple vertex coverings by cliques
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Wayne Goddard; Michael A. Henning
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Article
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2004
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John Wiley and Sons
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English
⚖ 99 KB
For positive integers m 1 ; . . . ; m k , let f (m 1 ; . . . ; m k ) be the minimum order of a graph whose edges can be colored with k colors such that every vertex is in a clique of cardinality m i , all of whose edges have the ith color for all i ¼ 1; 2; . . . ; k. The value for k ¼ 2 was determin