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Choosability of K5-minor-free graphs
Authors:Riste S krekovski
Institution:

Department of Mathematics, University of Ljubljana, Jadranska 19, 1111, Ljubljana, Slovenia

Abstract:Thomassen, 1994 showed that all planar graphs are 5-choosable. In this paper we extend this result, by showing that all K5-minor-free graphs are 5-choosable.
Keywords:Graph  Coloring  List coloring
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