Finite Equational Bases for Fragments of CCS with Restriction and Relabelling

نویسندگان

  • Luca Aceto
  • Anna Ingólfsdóttir
  • Bas Luttik
  • P. J. A. van Tilburg
چکیده

We investigate the equational theory of several fragments of CCS modulo (strong) bisimilarity with special attention to restriction and relabelling. The largest fragment we consider includes action prefixing, choice, parallel composition without communication, restriction and relabelling. We present a finite equational base (i.e., a finite groundcomplete and omega-complete axiomatisation) for it, including the left merge from ACP as auxiliary operation to facilitate the axiomatisation of parallel composition.

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تاریخ انتشار 2008