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Superredundancy: A tool for Boolean formula minimization complexity analysis by Liberatore, Paolo is a scholarly article available to read on EtoBox.

What is Superredundancy: A tool for Boolean formula minimization complexity analysis about?

A superredundant clause is a clause that is redundant in the resolution closure of a formula. The converse concept of superirredundancy ensures membership of the clause in all minimal CNF formulae that are equivalent to the given one. This allows for building formulae where some clauses are fixed when minimizing size. An example are proofs of complexity hardness of the problems of minimal formula size. Others are proofs of size when forgetting variables or revising a formula. Most clauses can be made superirredundant by splitting them over a new variable.

Author

Liberatore, Paolo

Published

2022

Language

EN