Gist: a solver for probabilistic games

  • Authors:
  • Krishnendu Chatterjee;Thomas A. Henzinger;Barbara Jobstmann;Arjun Radhakrishna

  • Affiliations:
  • IST Austria (Institute of Science and Technology Austria);IST Austria (Institute of Science and Technology Austria);CNRS/Verimag, France;IST Austria (Institute of Science and Technology Austria)

  • Venue:
  • CAV'10 Proceedings of the 22nd international conference on Computer Aided Verification
  • Year:
  • 2010

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Abstract

Gist is a tool that (a) solves the qualitative analysis problem of turn-based probabilistic games with ω-regular objectives; and (b) synthesizes reasonable environment assumptions for synthesis of unrealizable specifications Our tool provides the first and efficient implementations of several reduction-based techniques to solve turn-based probabilistic games, and uses the analysis of turn-based probabilistic games for synthesizing environment assumptions for unrealizable specifications.