Parameterized Coloring Problems on Threshold Graphs

I. Vinod Reddy

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arXiv · 1910.10364

Parameterized Coloring Problems on Threshold Graphs

I. Vinod Reddy

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Abstract

In this paper, we study several coloring problems on graphs from the viewpoint of parameterized complexity. We show that Precoloring Extension is fixed-parameter tractable (FPT) parameterized by distance to clique and Equitable Coloring is FPT parameterized by the distance to threshold graphs. We also study the List k-Coloring and show that the problem is NP-complete on split graphs and it is FPT parameterized by solution size on split graphs.

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I. Vinod Reddy. 2019-10-23. Parameterized Coloring Problems on Threshold Graphs. https://arxiv.org/abs/1910.10364

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