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arXiv:1802.09312 [math.CO]AbstractReferencesReviewsResources

DP-3-coloring of some planar graphs

Runrun Liu, Sarah Loeb, Yuxue Yin, Gexin Yu

Published 2018-02-26Version 1

In this article, we use a unified approach to prove several classes of planar graphs are DP-$3$-colorable, which extend the corresponding results on $3$-choosability.

Comments: 15 pages, five figures
Categories: math.CO
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