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» Automating Coherent Logic
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CADE
2006
Springer
16 years 6 months ago
Proving Formally the Implementation of an Efficient gcd Algorithm for Polynomials
We describe here a formal proof in the Coq system of the structure theorem for subresultants, which allows to prove formally the correctness of our implementation of the subresulta...
Assia Mahboubi
CADE
2005
Springer
16 years 6 months ago
sKizzo: A Suite to Evaluate and Certify QBFs
We present sKizzo, a system designed to evaluate and certify Quantified Boolean Formulas (QBFs) by means of propositional skolemization and symbolic reasoning.
Marco Benedetti
CADE
2004
Springer
16 years 6 months ago
Formalizing O Notation in Isabelle/HOL
We describe a formalization of asymptotic O notation using the Isabelle/HOL proof assistant.
Jeremy Avigad, Kevin Donnelly
LICS
2008
IEEE
16 years 28 days ago
Correctness of Multiplicative Additive Proof Structures is NL-Complete
We revisit the correctness criterion for the multiplicative additive fragment of linear logic. We prove that deciding the correctness of corresponding proof structures is NLcomple...
Paulin Jacobé de Naurois, Virgile Mogbil
DLOG
1998
15 years 7 months ago
Comparing Subsumption Optimizations
Effective systems for expressive description logics require a heavily-optimised subsumption checker incorporating a range of optimisation techniques. Because of the correspondence...
Ian Horrocks, Peter F. Patel-Schneider