NP Satisfiability for Arrays as Powers
Logic in Computer Science
2021-09-14 v1
Abstract
We show that the satisfiability problem for the quantifier-free theory of product structures with the equicardinality relation is in NP. As an application, we extend the combinatory array logic fragment to handle cardinality constraints. The resulting fragment is independent of the base element and index set theories.
Cite
@article{arxiv.2109.05363,
title = {NP Satisfiability for Arrays as Powers},
author = {Rodrigo Raya and Viktor Kunčak},
journal= {arXiv preprint arXiv:2109.05363},
year = {2021}
}