arXiv · 1511.07990
$h$-perfect plane triangulations
Abstract
We characterise $t$-perfect plane triangulations by forbidden induced subgraphs. As a consequence, we obtain that a plane triangulation is $h$-perfect if and only if it is perfect.
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Yohann Benchetrit, Henning Bruhn. 2015-11-25. $h$-perfect plane triangulations. https://arxiv.org/abs/1511.07990
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