Property Preserving Transition Refinement with Concurrent Runs: An Example

  • Authors:
  • Sibylle Peuker

  • Affiliations:
  • -

  • Venue:
  • ACSD '01 Proceedings of the Second International Conference on Application of Concurrency to System Design
  • Year:
  • 2001

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Abstract

We suggest a new notion of behavior preserving transition refinement based on partial order semantics. Furthermore, we discuss how to prove the correctness of a transition refinement step. Our results are formalized in the setting of Petri nets. We use Petri nets because they have a canonical partial order semantics, which is defined by concurrent runs.