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Independence,clique size and maximum degree
Authors:Siemion Fajtlowicz
Affiliation:(1) Department of Mathematics, University of Houston, 77004 Houston, Texas, USA
Abstract:It was shown before that ifG is a graph of maximum degreep containing no cliques of the sizeq then the independence ratio is greater than or equal to 2 / (p +q). We shall discuss here some extreme cases of this inequality. Dedicated to Paul Erdős on his seventieth birthday
Keywords:05 C 35
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