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» SD2: A Sound and Complete Diagrammatic Reasoning System
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TCS
2002
13 years 7 months ago
Logical systems for structured specifications
We study proof systems for reasoning about logical consequences and refinement of structured specifications, based on similar systems proposed earlier in the literature [ST 88, Wi...
Tomasz Borzyszkowski
JLP
2008
91views more  JLP 2008»
13 years 7 months ago
Local variable scoping and Kleene algebra with tests
We explore the power of relational semantics and equational reasoning in the style of Kleene algebra for analyzing programs with mutable, statically scoped local variables. We prov...
Kamal Aboul-Hosn, Dexter Kozen
CONCUR
2003
Springer
14 years 23 days ago
Abstract Patterns of Compositional Reasoning
Patterns of Compositional Reasoning Nina Amla1 , E. Allen Emerson2 , Kedar Namjoshi3 , and Richard Trefler4 1 Cadence Design Systems 2 Univ. of Texas at Austin 3 Bell Labs, Lucent...
Nina Amla, E. Allen Emerson, Kedar S. Namjoshi, Ri...
LICS
2012
IEEE
11 years 10 months ago
A Higher-Order Distributed Calculus with Name Creation
—This paper introduces HOpiPn, the higher-order pi-calculus with passivation and name creation, and develops an equivalence theory for this calculus. Passivation [Schmitt and Ste...
Adrien Piérard, Eijiro Sumii
PLDI
2003
ACM
14 years 24 days ago
A provably sound TAL for back-end optimization
Typed assembly languages provide a way to generate machinecheckable safety proofs for machine-language programs. But the soundness proofs of most existing typed assembly languages...
Juan Chen, Dinghao Wu, Andrew W. Appel, Hai Fang