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Browsing South African Computer Journal (SACJ) by Subject "Data refinement"

Browsing South African Computer Journal (SACJ) by Subject "Data refinement"

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  • McIver, AK; Morgan, C; Sanders, JW (South African Computer Society (SAICSIT), 1997)
    This paper abridges lecture notes from WOFACS 96. It provides semantic models for a variety of programming and development formalisms, showing how different models for the same formalism are related by Galois connections. ...
  • Morgan, C (South African Computer Society (SAICSIT), 1995)
    The refinement calculus, based on weakest preconditions, elaborates imperative program developments as a series of steps linked by a mathematical refinement relation. Specifications and executable code are regarded equally ...

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