Boolean Quantification in a First-Order Context

نویسندگان

  • Andreas Seidl
  • Thomas Sturm
چکیده

We establish a framework to integrate propositional logic with first-order logic. This is done in such a way that it optionally appears either as first-order logic over a Boolean algebra or as propositional logic including Boolean quantification. We describe and prove complexity bounds for extended quantifier elimination by virtual substitution for our theory. This extended quantifier elimination is, besides many other mathematical algorithms and utilities, implemented in a new context ibalp of the reduce package redlog. We demonstrate the capabilities of this new context by means of numerous application and benchmark examples including qsat problems.

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تاریخ انتشار 2003