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arXiv · 2310.09542

The Treewidth Boundedness Problem for an Inductive Separation Logic of Relations

Marius Bozga·Lucas Bueri·Radu Iosif·Florian Zuleger
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Abstract

The treewidth boundedness problem for a logic asks for the existence of an upper bound on the treewidth of the models of a given formula in that logic. This problem is found to be undecidable for first order logic. We consider a generalization of Separation Logic over relational signatures, interpreted over standard relational structures, and describe an algorithm for the treewidth boundedness problem in the context of this logic.

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Marius Bozga, Lucas Bueri, Radu Iosif, Florian Zuleger. 2023-10-14. The Treewidth Boundedness Problem for an Inductive Separation Logic of Relations. https://arxiv.org/abs/2310.09542

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