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Three-coloring triangle-free graphs on s...
Dvořák, Zdeněk...
Three-coloring triangle-free graphs on surfaces VI. 3-colorability of quadrangulations by Dvořák, Zdeněk ( Author )
N.A
01-01-2015
We give a linear-time algorithm to decide 3-colorability (and find a 3-coloring, if it exists) of quadrangulations of a fixed surface. The algorithm also allows to prescribe the coloring for a bounded number of vertices.
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Article
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36.88 KB
English
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MYR 0.00
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http://arxiv.org/abs/1509.01013
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