A Refutation of Guinea's "Understanding SAT is in P"

Jackson Abascal; Shir Maimon

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arXiv · 1711.04412

A Refutation of Guinea's "Understanding SAT is in P"

Jackson Abascal·Shir Maimon

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Abstract

In this work, we summarize and critique the paper "Understanding SAT is in P" by Alejandro S\'anchez Guinea [arXiv:1504.00337]. The paper claims to present a polynomial-time solution for the NP-complete language 3-SAT. We show that Guinea's algorithm is flawed and does not prove 3-SAT is in P.

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Jackson Abascal, Shir Maimon. 2017-11-13. A Refutation of Guinea's "Understanding SAT is in P". https://arxiv.org/abs/1711.04412

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