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Weighted stability number of graphs and weighted satisfiability: The two facets of pseudo-Boolean optimization

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Abstract

We exhibit links between pseudo-Boolean optimization, graph theory and logic. We show the equivalence of maximizing a pseudo-Boolean function and finding a maximum weight stable set; symmetrically minimizing a pseudo-Boolean function is shown to be equivalent to solving a weighted satisfiability problem.

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Correspondence to D. de Werra.

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de Werra, D., Hammer, P.L. Weighted stability number of graphs and weighted satisfiability: The two facets of pseudo-Boolean optimization. Ann Oper Res 149, 67–73 (2007). https://doi.org/10.1007/s10479-006-0101-0

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  • DOI: https://doi.org/10.1007/s10479-006-0101-0

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