Displaying similar documents to “Domatic numbers of lattice graphs”

Domination in generalized Petersen graphs

Bohdan Zelinka (2002)

Czechoslovak Mathematical Journal

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Generalized Petersen graphs are certain graphs consisting of one quadratic factor. For these graphs some numerical invariants concerning the domination are studied, namely the domatic number d ( G ) , the total domatic number d t ( G ) and the k -ply domatic number d k ( G ) for k = 2 and k = 3 . Some exact values and some inequalities are stated.