A Logic of Probability with Decidable Model-Checking

  • Authors:
  • Danièle Beauquier;Alexander Moshe Rabinovich;Anatol Slissenko

  • Affiliations:
  • -;-;-

  • Venue:
  • CSL '02 Proceedings of the 16th International Workshop and 11th Annual Conference of the EACSL on Computer Science Logic
  • Year:
  • 2002

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Abstract

A predicate logic of probability, close to logics of probability of Halpern and al., is introduced. Our main result concerns the following model-checking problem: deciding whether a given formula holds on the structure defined by a given Finite Probabilistic Process. We show that this model-checking problem is decidable for a rather large subclass of formulas of a second-order monadic logic of probability. We discuss also the decidability of satisfiability and compare our logic of probability with the probabilistic temporal logic pCTL*.