A new approach to proving upper bounds for MAX-2-SAT

作者: Arist Kojevnikov , Alexander S. Kulikov

DOI: 10.5555/1109557.1109559

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摘要: In this paper we present a new approach to proving upper bounds for the maximum 2-satisfiability problem (MAX-2-SAT). We 2K/5.5-time algorithm MAX-2-SAT, where K is number of clauses in an input formula. also obtain 2N/6 bound, N variables formula, particular case each variable appears at most three 2-clauses. This immediately implies vertices graph, independent set on 3-regular graphs. The key point our improvement combined complexity measure estimating running time algorithm. By using are able provide much simpler proof MAX-2-SAT than proofs previously known bounds.

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