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Verifying systems with infinite but regular state spaces

  • Pierre Wolper
  • Bernard Boigelot
Invited Papers
Part of the Lecture Notes in Computer Science book series (LNCS, volume 1427)

Abstract

Thanks to the development of a number of efficiency enhancing techniques, state-space exploration based verification, and in particular model checking, has been quite successful for finite-state systems. This has prompted efforts to apply a similar approach to systems with infinite state spaces. Doing so amounts to developing algorithms for computing a symbolic representation of the infinite state space, as opposed to requiring the user to characterize the state space by assertions. Of course, in most cases, this can only be done at the cost of forgoing any general guarantee of success. The goal of this paper is to survey a number of results in this area and to show that a surprisingly common characteristic of the systems that can be analyzed with this approach is that their state space can be represented as a regular language.

Keywords

Model Check Regular Language Finite Automaton Reachable State Integer Vector 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Springer-Verlag Berlin Heidelberg 1998

Authors and Affiliations

  • Pierre Wolper
    • 1
  • Bernard Boigelot
    • 1
  1. 1.Université de LiegeInstitut Montefiore, B28Liege Sart-TilmanBelgium

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