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arXiv · 1505.03737

Isomorphism Testing for Graphs of Bounded Rank Width

Martin Grohe·Pascal Schweitzer
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Abstract

We give an algorithm that, for every fixed k, decides isomorphism of graphs of rank width at most k in polynomial time. As the clique width of a graph is bounded in terms of its rank width, we also obtain a polynomial time isomorphism test for graph classes of bounded clique width.

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Martin Grohe, Pascal Schweitzer. 2015-05-14. Isomorphism Testing for Graphs of Bounded Rank Width. https://arxiv.org/abs/1505.03737

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