The adjacent vertex distinguishing chromatic index of a graph G is the minimum number of colors in a proper edge coloring of G which distinguishes adjacent vertices. In this paper we collect several recent results involving this parameter and the usual chromatic index in relation to the direct product of graphs.
Recent results on the adjacent vertex distinguishing chromatic index of the direct product of graphs
FERRARI, MARGHERITA MARIA;ZAGAGLIA, NORMA
2017-01-01
Abstract
The adjacent vertex distinguishing chromatic index of a graph G is the minimum number of colors in a proper edge coloring of G which distinguishes adjacent vertices. In this paper we collect several recent results involving this parameter and the usual chromatic index in relation to the direct product of graphs.File in questo prodotto:
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