Compositional Reasoning Using the Assumption-Commitment Paradigm

  • Authors:
  • Qiwen Xu;Mohalik Swarup

  • Affiliations:
  • -;-

  • Venue:
  • COMPOS'97 Revised Lectures from the International Symposium on Compositionality: The Significant Difference
  • Year:
  • 1997

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Abstract

Assumption-Commitment paradigms have been investigated to derive tractable rules for composing specifications of concurrent systems. We first give a short survey of several typical composition rules, and then we adopt the principle to reason about real time systems. An extension of Duration Calculus capable of describing infinite behaviours and instantaneous actions is proposed. In the calculus, verification techniques based on assumption-commitment are incorporated.