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arXiv · 1110.3583

On the strong chromatic index and induced matching of tree-cographs, permutation graphs and chordal bipartite graphs

Ton Kloks·Chin-Ting Ung·Yue-Li Wang
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Abstract

We show that there exist linear-time algorithms that compute the strong chromatic index and a maximum induced matching of tree-cographs when the decomposition tree is a part of the input. We also show that there exist efficient algorithms for the strong chromatic index of (bipartite) permutation graphs and of chordal bipartite graphs.

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Ton Kloks, Chin-Ting Ung, Yue-Li Wang. 2013-07-31. On the strong chromatic index and induced matching of tree-cographs, permutation graphs and chordal bipartite graphs. https://arxiv.org/abs/1110.3583

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