Understanding SAT is in P

Alejandro Sanchez Guinea

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arXiv · 1504.00337

Understanding SAT is in P

Alejandro Sanchez Guinea

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Abstract

We introduce the idea of an understanding with respect to a set of clauses as a satisfying truth assignment explained by the contexts of the literals in the clauses. Following this idea, we present a mechanical process that obtains, if it exists, an understanding with respect to a 3-SAT problem instance based on the contexts of each literal in the instance, otherwise it determines that none exists. We demonstrate that our process is correct and efficient in solving 3-SAT.

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Alejandro Sanchez Guinea. 2015-04-01. Understanding SAT is in P. https://arxiv.org/abs/1504.00337

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