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arXiv · 1612.08698

List coloring with requests

Zdeněk Dvořák·Sergey Norin·Luke Postle
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Abstract

Let G be a graph with a list assignment L. Suppose a preferred color is given for some of the vertices; how many of these preferences can be respected when L-coloring G? We explore several natural questions arising in this context, and propose directions for further research.

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Zdeněk Dvořák, Sergey Norin, Luke Postle. 2018-11-17. List coloring with requests. https://arxiv.org/abs/1612.08698

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