A randomized algorithm for k-colorabilit
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Janez Ε½erovnik
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Article
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1994
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Elsevier Science
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English
β 692 KB
This note is a report of testing a straightforward generalization of the randomized 3-coloring algorithm of Petford and Welsh (1989) on the decision problems of 4-and lo-coloring. We observe similar behavior, namely the existence of critical regions. Experimentally, the average time complexity for