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» On Proofs in System P
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STOC
2010
ACM
176views Algorithms» more  STOC 2010»
16 years 4 months ago
QIP = PSPACE
We prove that the complexity class QIP, which consists of all problems having quantum interactive proof systems, is contained in PSPACE. This containment is proved by applying a p...
Rahul Jain, Zhengfeng Ji, Sarvagya Upadhyay and Jo...
FSTTCS
2004
Springer
16 years 7 days 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
TPHOL
2000
IEEE
15 years 11 months ago
Proving ML Type Soundness Within Coq
We verify within the Coq proof assistant that ML typing is sound with respect to the dynamic semantics. We prove this property in the framework of a big step semantics and also in ...
Catherine Dubois
LICS
1991
IEEE
15 years 10 months ago
Higher-Order Critical Pairs
Abstract. We extend the termination proof methods based on reduction orderings to higher-order rewriting systems `a la Nipkow using higher-order pattern matching for firing rules,...
Tobias Nipkow
FLAIRS
2000
15 years 8 months ago
A Case Study in the Mechanical Verification of Fault Tolerance
To date, there is little evidence that modular reasoning about fault-tolerant systems can simplify the verification process in practice. We study this question using a prominent e...
Heiko Mantel, Felix C. Gärtner