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arXiv · 2106.01634

$5$-list-coloring toroidal $6$-regular triangulations in linear time

Niranjan Balachandran·Brahadeesh Sankarnarayanan
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Abstract

We give an explicit procedure for $5$-list-coloring a large class of toroidal $6$-regular triangulations in linear time. We also show that these graphs are not $3$-choosable.

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Niranjan Balachandran, Brahadeesh Sankarnarayanan. 2026-02-07. $5$-list-coloring toroidal $6$-regular triangulations in linear time. https://doi.org/10.1016/j.dam.2026.01.032

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