Parameterized verification of monotone information systems

  • Raphaël Chane-Yack-Fa
  • , Marc Frappier
  • , Amel Mammar
  • , Alain Finkel

Research output: Contribution to journalArticlepeer-review

Abstract

In this paper, we study the information system verification problem as a parameterized verification one. Informations systems are modeled as multi-parameterized systems in a formal language based on the Algebraic State-Transition Diagrams (ASTD) notation. Then, we use the Well Structured Transition Systems (WSTS) theory to solve the coverability problem for an unbounded ASTD state space. Moreover, we define a new framework to prove the effective pred-basis condition of WSTSs, i.e. the computability of a base of predecessors for every states.

Original languageEnglish
Pages (from-to)463-489
Number of pages27
JournalFormal Aspects of Computing
Volume30
Issue number3-4
DOIs
Publication statusPublished - 1 Aug 2018

Keywords

  • Coverability
  • Information systems
  • Model checking
  • Parameterized verification
  • Process algebra
  • Well-quasi-ordering
  • Well-structured transition systems

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