Perfect Model Checking via Unfold/Fold Transformations

  • Authors:
  • Alberto Pettorossi;Maurizio Proietti

  • Affiliations:
  • -;-

  • Venue:
  • CL '00 Proceedings of the First International Conference on Computational Logic
  • Year:
  • 2000

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Abstract

We show how unfold/fold program transformation techniques may be used for proving that a closed first order formula holds in the perfect model of a logic program with locally stratified negation. We present a program transformation strategy which is a decision procedure for some given classes of programs and formulas.