The automorphic H-chromatic index of agraph G is the minimum integer m for which G has aproper edge-coloring with m colors which is preserved by the fullautomorphism group H of G. We determine the automorphic H-chromatic index of eachmember of four infinite classes of snarks: type I Blanu\v{s}asnarks, type II Blanu\v{s}a snarks, Flower snarks and Goldbergsnarks.

Computing the automorphic chromatic index of certain snarks

Mazzuoccolo, Giuseppe;
2010-01-01

Abstract

The automorphic H-chromatic index of agraph G is the minimum integer m for which G has aproper edge-coloring with m colors which is preserved by the fullautomorphism group H of G. We determine the automorphic H-chromatic index of eachmember of four infinite classes of snarks: type I Blanu\v{s}asnarks, type II Blanu\v{s}a snarks, Flower snarks and Goldbergsnarks.
snarks, edge-coloring, automorphism
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11562/927932
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