Two-Dimensional Indirect Binary Search for the Positive One-in-Three Satisfiability Problem

Shunichi Matsubara

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arXiv · 1708.08377

Two-Dimensional Indirect Binary Search for the Positive One-in-Three Satisfiability Problem

Shunichi Matsubara

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Abstract

In this paper, we propose an algorithm for the positive one-in-three satisfiability problem (Pos1in3SAT). The proposed algorithm can efficiently decide the existence of a satisfying assignment in all assignments for a given formula by using a 2-dimensional binary search method without constructing an exponential number of assignments.

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Shunichi Matsubara. 2017-09-17. Two-Dimensional Indirect Binary Search for the Positive One-in-Three Satisfiability Problem. https://arxiv.org/abs/1708.08377

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