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Verification of Liveness Properties in Distributed Systems

  • Divakar Yadav
  • Michael Butler
Part of the Communications in Computer and Information Science book series (CCIS, volume 40)

Abstract

This paper presents liveness properties that need to be preserved by Event-B models of distributed systems. Event-B is a formal technique for development of models of distributed systems related via refinement. In this paper we outline how enabledness preservation and non-divergence are related to the liveness properties of the B models of the distributed systems. We address the liveness issues related to our model of distributed transactions and outline the construction of proof obligations that need to be discharged to ensure liveness.

Keywords

Formal Methods Distributed Systems Event-B Liveness Properties 

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Copyright information

© Springer-Verlag Berlin Heidelberg 2009

Authors and Affiliations

  • Divakar Yadav
    • 1
  • Michael Butler
    • 2
  1. 1.Institute of Engineering and TechnologyU P Technical UniversityLucknowIndia
  2. 2.School of Electronics and Computer ScienceUniversity of SouthamptonUK

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