Graph colorings with local constraints - a survey

Tuza, Zsolt

Discussiones Mathematicae. Graph Theory, Tome 17 (1997) no. 2, pp. 161-228.

Résumé

We survey the literature on those variants of the chromatic number problem where not only a proper coloring has to be found (i.e., adjacent vertices must not receive the same color) but some further local restrictions are imposed on the color assignment. Mostly, the list colorings and the precoloring extensions are considered.

Détail

Keywords: graph coloring, list coloring, choice number, precoloring extension, complexity of algorithms, chromatic number

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