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Nondeterministic Trajectories

  • Alexandru Mateescu
  • Arto Salomaa
Chapter
Part of the Lecture Notes in Computer Science book series (LNCS, volume 2300)

Abstract

Trajectories have been introduced as mechanisms to control the shuffle operation, traditionally important in the study of parallelism and concurrency. A variant, nondeterministic trajectory will be introduced in this paper. It provides more leeway in the control of the shuffle operation. Ordinary trajectories will be obtained as a special case of nondeterministic ones. The paper investigates basic properties of nondeterministic trajectories, emphasizing algebraic aspects, interconnections with language theory and the property of fairness.

Keywords

Regular Language Language Theory Parallel Composition Semantic Constraint Commutative Monoid 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Springer-Verlag Berlin Heidelberg 2002

Authors and Affiliations

  • Alexandru Mateescu
    • 1
  • Arto Salomaa
    • 2
  1. 1.Faculty of MathematicsUniversity of BucharestBucharestRomania
  2. 2.Turku Centre for Computer Science (TUCS)TurkuFinland

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