arXiv · 1605.06638
A note on a conjecture of Gyárfás
Abstract
This note proves that, given one member, $T$, of a particular family of radius-three trees, every radius-two, triangle-free graph, $G$, with large enough chromatic number contains an induced copy of $T$.
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Ryan R. Martin. 2016-05-25. A note on a conjecture of Gyárfás. https://arxiv.org/abs/1605.06638
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