Articles with "perfect colorings" as a keyword



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Perfect 2ā€colorings of Hamming graphs

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Published in 2019 at "Journal of Combinatorial Designs"

DOI: 10.1002/jcd.21771

Abstract: We consider the problem of existence of perfect 2-colorings (equitable 2-partitions) of Hamming graphs with given parameters. We start with conditions on parameters of graphs and colorings that are necessary for their existence. Next we… read more here.

Keywords: hamming graphs; colorings hamming; perfect colorings;