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» Cyclic proofs of program termination in separation logic
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81
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IFIP
2004
Springer
15 years 3 months ago
Ensuring Termination by Typability
A term terminates if all its reduction sequences are of finite length. We show four type systems that ensure termination of well-typed π-calculus processes. The systems are obtai...
Yuxin Deng, Davide Sangiorgi
TASE
2009
IEEE
15 years 4 months ago
The Logical Approach to Low-Level Stack Reasoning
—Formal verification of low-level programs often requires explicit reasoning and specification of runtime stacks. Treating stacks naively as parts of ordinary heaps can lead to...
Xinyu Jiang, Yu Guo, Yiyun Chen
166
Voted
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...
77
Voted
ENTCS
2008
140views more  ENTCS 2008»
14 years 9 months ago
Higher-Order Separation Logic in Isabelle/HOLCF
We formalize higher-order separation logic for a first-order imperative language with procedures and local variables in Isabelle/HOLCF. The assertion language is modeled in such a...
Carsten Varming, Lars Birkedal
PLILP
1992
Springer
15 years 1 months ago
Unfold/fold Transformations Preserving Termination Properties
The unfold/fold framework constitutes the spine of many program transformation strategies. However, by unrestricted use of folding the target program may terminate less often than...
Torben Amtoft