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» Operational semantics for multi-language programs
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TPHOL
2002
IEEE
14 years 20 days ago
Weakest Precondition for General Recursive Programs Formalized in Coq
Abstract. This paper describes a formalization of the weakest precondition, wp, for general recursive programs using the type-theoretical proof assistant Coq. The formalization is ...
Xingyuan Zhang, Malcolm Munro, Mark Harman, Lin Hu
ENTCS
2007
104views more  ENTCS 2007»
13 years 7 months ago
Amb Breaks Well-Pointedness, Ground Amb Doesn't
McCarthy’s amb operator has no known denotational semantics, and its basic operational properties - the context lemma, the compatibility of refinement similarity and convex bis...
Paul Blain Levy
FROCOS
2005
Springer
14 years 1 months ago
A Concurrent Lambda Calculus with Futures
Reasoning about the correctness of program transformations requires a notion of program equivalence. We present an observational semantics for the concurrent lambda calculus with f...
Joachim Niehren, Jan Schwinghammer, Gert Smolka
TAPSOFT
1991
Springer
13 years 11 months ago
Comparative Semantics for a Real-Time Programming Language with Integration
An operational and a denotational semantic model are presented for a real-time programming language incorporating the concept of integration. This concept of integration, which ha...
Franck van Breugel
ENTCS
2008
97views more  ENTCS 2008»
13 years 7 months ago
Global State Considered Helpful
Reynolds' view of a storage cell as an expression-acceptor pair has been widely used by researchers. We present a different way of organizing semantics of state, and in parti...
Paul Blain Levy