The automorphic A-chromatic index of agraph G is the minimum integer m for which G has aproper edge-coloring with m colors which is preserved by a givensubgroup A of the full automorphism group of G. We computethe automorphic A-chromatic index of each generalized Petersengraph when A is the full automorphism group.

Automorphic chromatic index of generalized Petersen graphs

Mazzuoccolo, Giuseppe;
2009-01-01

Abstract

The automorphic A-chromatic index of agraph G is the minimum integer m for which G has aproper edge-coloring with m colors which is preserved by a givensubgroup A of the full automorphism group of G. We computethe automorphic A-chromatic index of each generalized Petersengraph when A is the full automorphism group.
graph, edge-coloring, automorphism
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11562/927912
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