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» On Proofs in System P
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APAL
2008
84views more  APAL 2008»
15 years 6 months ago
Resolution over linear equations and multilinear proofs
We develop and study the complexity of propositional proof systems of varying strength extending resolution by allowing it to operate with disjunctions of linear equations instead ...
Ran Raz, Iddo Tzameret
ICLP
2007
Springer
16 years 22 days ago
Automatic Correctness Proofs for Logic Program Transformations
Abstract. The many approaches which have been proposed in the literature for proving the correctness of unfold/fold program transformations, consist in associating suitable well-fo...
Alberto Pettorossi, Maurizio Proietti, Valerio Sen...
ICFEM
2007
Springer
16 years 22 days ago
Machine-Assisted Proof Support for Validation Beyond Simulink
Simulink is popular in industry for modeling and simulating embedded systems. It is deficient to handle requirements of high-level assurance and timing analysis. Previously, we sh...
Chunqing Chen, Jin Song Dong, Jun Sun 0001
ASIAN
2006
Springer
133views Algorithms» more  ASIAN 2006»
15 years 10 months ago
Normal Proofs in Intruder Theories
Given an arbitrary intruder deduction capability, modeled as an inference system S and a protocol, we show how to compute an inference system bS such that the security problem for ...
Vincent Bernat, Hubert Comon-Lundh
CIE
2008
Springer
15 years 8 months ago
Succinct NP Proofs from an Extractability Assumption
Abstract We prove, using a non-standard complexity assumption, that any language in NP has a 1-round (that is, the verifier sends a message to the prover, and the prover sends a me...
Giovanni Di Crescenzo, Helger Lipmaa