English

On a variant of Monotone NAE-3SAT and the Triangle-Free Cut problem

Computational Complexity 2010-03-30 v2

Abstract

In this paper we define a restricted version of Monotone NAE-3SAT and show that it remains NP-Complete even under that restriction. We expect this result would be useful in proving NP-Completeness results for problems on kk-colourable graphs (k5k \ge 5). We also prove the NP-Completeness of the Triangle-Free Cut problem.

Keywords

Cite

@article{arxiv.1003.3704,
  title  = {On a variant of Monotone NAE-3SAT and the Triangle-Free Cut problem},
  author = {Peiyush Jain},
  journal= {arXiv preprint arXiv:1003.3704},
  year   = {2010}
}