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Testing semantics for unbounded nondeterminism

  • Luis Fdo. Llana Díaz
  • Manuel Núñez
Workshop 05+06: Programming Languages and Concurrent Object-Oriented Programming
Part of the Lecture Notes in Computer Science book series (LNCS, volume 1300)

Abstract

We present an extension of the classical testing semantics for the case when nondeterminism is unbounded. We define the corresponding may and must preorders in the new framework. As in the bounded setting the may preorder can be characterized by using the set of finite traces of processes. On the contrary, in order to characterize the must preorder is necessary to record some additional information about the infinite behavior of processes. This characterization will be an extension of acceptance sets, considering not only the finite traces a process can execute but also its infinite traces.

Keywords

Process algebra CSP unbounded nondeterminism operational semantics testing semantics 

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Copyright information

© Springer-Verlag Berlin Heidelberg 1997

Authors and Affiliations

  • Luis Fdo. Llana Díaz
    • 1
  • Manuel Núñez
    • 1
  1. 1.Dpto. Sistemas Informáticos y ProgramaciónUniversidad Complutense de MadridMadridSpain

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