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patternMinor

Maximize the number of satisfied disjunctions

Submitted by: @import:stackexchange-cs··
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numberdisjunctionsthemaximizesatisfied

Problem

I have ~4000 variables that are used in ~5000 logical formulas, where each formula consists only of conjunctions of the (non-negated) variables. I want to find the maximum number of satisfied formulas, given the number of variables that I can set to 1.

Does this problem have a name? Is it equivalent to the MAX-SAT problem? Which algorithm would be applicable to solve it exactly or using heuristics?

Solution

You are addressing a problem of the same type. if you use De Morgan law your problem will become MIN-SAT which is NP-HARD

checkout THE MINIMUM SATISFIABILITY PROBLEM

Context

StackExchange Computer Science Q#84330, answer score: 3

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