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Hoare Semigroups

Published online by Cambridge University Press:  04 April 2017

GEORG STRUTH*
Affiliation:
Department of Computer Science, University of Sheffield, Sheffield S1 4DP, U.K. Email: [email protected]

Abstract

A semigroup-based setting for developing Hoare logics and refinement calculi is introduced together with procedures for translating between verification and refinement proofs. A new Hoare logic for multirelations and two minimalist generic verification and refinement components, implemented in an interactive theorem prover, are presented as applications that benefit from this generalisation.

Type
Paper
Copyright
Copyright © Cambridge University Press 2017 

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