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» Tractable Reasoning in a Fragment of Separation Logic
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CONCUR
2011
Springer
12 years 4 months ago
Tractable Reasoning in a Fragment of Separation Logic
Abstract. In 2004, Berdine, Calcagno and O’Hearn introduced a fragment of separation logic that allows for reasoning about programs with pointers and linked lists. They showed th...
Byron Cook, Christoph Haase, Joël Ouaknine, M...
CORR
2010
Springer
139views Education» more  CORR 2010»
13 years 4 months ago
The Complexity of Satisfiability for Sub-Boolean Fragments of ALC
The standard reasoning problem, concept satisfiability, in the basic description logic ALC is PSPACE-complete, and it is EXPTIMEcomplete in the presence of unrestricted axioms. Sev...
Arne Meier, Thomas Schneider 0002
IJCAI
2007
13 years 6 months ago
Tractable Temporal Reasoning
Temporal reasoning is widely used within both Computer Science and A.I. However, the underlying complexity of temporal proof in discrete temporal logics has led to the use of simp...
Clare Dixon, Michael Fisher, Boris Konev
LFCS
2007
Springer
13 years 10 months ago
Reasoning About Sequences of Memory States
Abstract. In order to verify programs with pointer variables, we introduce a temporal logic LTLmem whose underlying assertion language is the quantifier-free fragment of separatio...
Rémi Brochenin, Stéphane Demri, &Eac...
FSTTCS
2004
Springer
13 years 10 months ago
A Decidable Fragment of Separation Logic
We present a fragment of separation logic oriented to linked lists, and study decision procedures for validity of entailments. The restrictions in the fragment are motivated by the...
Josh Berdine, Cristiano Calcagno, Peter W. O'Hearn