Beyond bisimulation: the "up-to" techniques

  • Authors:
  • Davide Sangiorgi

  • Affiliations:
  • Università di Bologna, Italy

  • Venue:
  • FMCO'05 Proceedings of the 4th international conference on Formal Methods for Components and Objects
  • Year:
  • 2005

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Abstract

We consider the bisimulation proof method – an instance of the co-induction proof method – that is at the heart of the success of bisimulation. We discuss a number of enhancements of the method and some open problems.