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POPL
2008
ACM
14 years 8 months ago
Cyclic proofs of program termination in separation logic
We propose a novel approach to proving the termination of heapmanipulating programs, which combines separation logic with cyclic proof within a Hoare-style proof system. Judgement...
James Brotherston, Richard Bornat, Cristiano Calca...
LICS
2008
IEEE
14 years 2 months ago
On the Asymptotic Nullstellensatz and Polynomial Calculus Proof Complexity
We show that the asymptotic complexity of uniformly generated (expressible in First-Order (FO) logic) propositional tautologies for the Nullstellensatz proof system (NS) as well a...
Søren Riis
FC
2005
Springer
143views Cryptology» more  FC 2005»
14 years 1 months ago
Risk Assurance for Hedge Funds Using Zero Knowledge Proofs
Abstract. This work introduces a new tool for a fund manager to verifiably communicate portfolio risk characteristics to an investor. We address the classic dilemma: How can an in...
Michael Szydlo
DALT
2008
Springer
13 years 9 months ago
Abstracting and Verifying Strategy-Proofness for Auction Mechanisms
ing and Verifying Strategy-proofness for Auction Mechanisms E. M. Tadjouddine, F. Guerin, and W. Vasconcelos Department of Computing Science, King's College, University of Abe...
Emmanuel M. Tadjouddine, Frank Guerin, Wamberto We...
APAL
2005
107views more  APAL 2005»
13 years 7 months ago
Uniform Heyting arithmetic
We present an extension of Heyting Arithmetic in finite types called Uniform Heyting Arithmetic (HAu) that allows for the extraction of optimized programs from constructive and cla...
Ulrich Berger