|Author||Hoare, C. A. R. ♦ Sorensen, I. H. ♦ Spivey, J. M. ♦ Jifeng, He ♦ Hayes, I. J. ♦ Sufrin, B. A. ♦ Roscoe, A. W. ♦ Morgan, C. C. ♦ Sanders, J. W.|
|Source||ACM Digital Library|
|Publisher||Association for Computing Machinery (ACM)|
|Abstract||A complete set of algebraic laws is given for Dijkstra's nondeterministic sequential programming language. Iteration and recursion are explained in terms of Scott's domain theory as fixed points of continuous functionals. A calculus analogous to weakest preconditions is suggested as an aid to deriving programs from their specifications.|
|Description||Affiliation: Univ. of Queensland, Australia (Hayes, I. J.) || Univ. of Texas, Austin (Hoare, C. A. R.) || Oxford Univ., Oxford, UK (Jifeng, He; Morgan, C. C.; Roscoe, A. W.; Sanders, J. W.; Sorensen, I. H.; Spivey, J. M.; Sufrin, B. A.)|
|Age Range||18 to 22 years ♦ above 22 year|
|Education Level||UG and PG|
|Learning Resource Type||Article|
|Publisher Place||New York|
|Journal||Communications of the ACM (CACM)|
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