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» A Logic for True Concurrency
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TIME
1994
IEEE
15 years 1 months ago
The Persistence of Statistical Information
The frame problem was originally de ned in the context of the situation calculus. The problem also manifests itself in more sophisticated temporal logics that can represent interv...
Scott D. Goodwin, Eric Neufeld, André Trude...
LICS
1989
IEEE
15 years 1 months ago
Negation As Refutation
A refutation mechanism is introduced into logic programming, dual to the usual proof mechanism; then negation is treated via refutation. A four-valued logic is appropriate for the...
Melvin Fitting
POPL
2005
ACM
15 years 10 months ago
Permission accounting in separation logic
A lightweight logical approach to race-free sharing of heap storage between concurrent threads is described, based on the notion of permission to access. Transfer of permission be...
Richard Bornat, Cristiano Calcagno, Peter W. O'Hea...
ATAL
2011
Springer
13 years 9 months ago
Reasoning about local properties in modal logic
In modal logic, when adding a syntactic property to an axiomatisation, this property will semantically become true in all models, in all situations, under all circumstances. For i...
Hans P. van Ditmarsch, Wiebe van der Hoek, Barteld...
LICS
2007
IEEE
15 years 4 months ago
Local Action and Abstract Separation Logic
tion and Abstract Separation Logic Cristiano Calcagno Imperial College, London Peter W. O’Hearn Queen Mary, University of London Hongseok Yang Queen Mary, University of London S...
Cristiano Calcagno, Peter W. O'Hearn, Hongseok Yan...