Model checking succinct and parametric one-counter automata

  • Authors:
  • Stefan Göller;Christoph Haase;Joël Ouaknine;James Worrell

  • Affiliations:
  • Universität Bremen, Institut für Informatik, Germany;Oxford University, Computing Laboratory, UK;Oxford University, Computing Laboratory, UK;Oxford University, Computing Laboratory, UK

  • Venue:
  • ICALP'10 Proceedings of the 37th international colloquium conference on Automata, languages and programming: Part II
  • Year:
  • 2010

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Abstract

We investigate the decidability and complexity of various model checking problems over one-counter automata. More specifically, we consider succinct one-counter automata, in which additive updates are encoded in binary, as well as parametric one-counter automata, in which additive updates may be given as unspecified parameters. We fully determine the complexity of model checking these automata against CTL, LTL, and modal µ-calculus specifications.