A While Program Normal Form Theorem in Total Correctness

  • Authors:
  • Kim Solin

  • Affiliations:
  • Uppsala Universitet, Uppsala, Sweden

  • Venue:
  • RelMiCS '09/AKA '09 Proceedings of the 11th International Conference on Relational Methods in Computer Science and 6th International Conference on Applications of Kleene Algebra: Relations and Kleene Algebra in Computer Science
  • Year:
  • 2009

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Abstract

A classical while-program normal-form theorem is derived in demonic refinement algebra. In contrast to Kozen's partial-correctness proof of the theorem in Kleene algebra with tests, the derivation in demonic refinement algebra provides a proof that the theorem holds in total correctness.