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» A Logical Characterisation of Static Equivalence
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ENTCS
2008
85views more  ENTCS 2008»
13 years 8 months ago
Formalising in Nominal Isabelle Crary's Completeness Proof for Equivalence Checking
In the book on Advanced Topics in Types and Programming Languages, Crary illustrates the reasoning technique of logical relations in a case study about equivalence checking. He pr...
Julien Narboux, Christian Urban
CORR
2008
Springer
92views Education» more  CORR 2008»
13 years 8 months ago
Branching Bisimilarity with Explicit Divergence
Abstract. We consider the relational characterisation of branching bisimilarity with explicit divergence. We prove that it is an equivalence and that it coincides with the original...
Rob J. van Glabbeek, Bas Luttik, Nikola Trcka
LOPSTR
2004
Springer
14 years 1 months ago
On the Semantics of Logic Program Composition
Abstract. This paper aims at offering an insightful synthesis of different compositional semantics for logic program composition which have been developed in the literature. In p...
Antonio Brogi
ADC
2006
Springer
128views Database» more  ADC 2006»
14 years 2 months ago
Horn clauses and functional dependencies in complex-value databases
We extend Fagin’s result on the equivalence between functional dependencies in relational databases and propositional Horn clauses. It is shown that this equivalence still holds...
Sven Hartmann, Sebastian Link
CONCUR
2003
Springer
14 years 1 months ago
Comparative Branching-Time Semantics
d Abstract) Christel Baier1 , Holger Hermanns2,3 , Joost-Pieter Katoen2 , and Verena Wolf1 1 Institut f¨ur Informatik I, University of Bonn R¨omerstraße 164, D-53117 Bonn, Germa...
Christel Baier, Holger Hermanns, Joost-Pieter Kato...