Sciweavers

123 search results - page 10 / 25
» The Deduction Theorem for Strong Propositional Proof Systems
Sort
View
LPAR
2005
Springer
15 years 3 months ago
Strong Normalization of the Dual Classical Sequent Calculus
We investigate some syntactic properties of Wadler’s dual calculus, a term calculus which corresponds to classical sequent logic in the same way that Parigot’s λµ calculus co...
Daniel J. Dougherty, Silvia Ghilezan, Pierre Lesca...
IANDC
2010
141views more  IANDC 2010»
14 years 8 months ago
Regaining cut admissibility in deduction modulo using abstract completion
stract Completion Guillaume Burel a,c,∗ Claude Kirchner b,c aNancy-Universit´e, Universit´e Henri Poincar´e bINRIA Bordeaux - Sud-Ouest cLORIA, ´Equipe Pareo, Bˆatiment B, C...
Guillaume Burel, Claude Kirchner
FROCOS
2009
Springer
15 years 4 months ago
Improving Coq Propositional Reasoning Using a Lazy CNF Conversion Scheme
In an attempt to improve automation capabilities in the Coq proof assistant, we develop a tactic for the propositional fragment based on the DPLL procedure. Although formulas natur...
Stéphane Lescuyer, Sylvain Conchon
CADE
1998
Springer
15 years 1 months ago
A Proof Environment for the Development of Group Communication Systems
Abstract. We present a theorem proving environment for the development of reliable and efficient group communication systems. Our approach makes methods of automated deduction appl...
Christoph Kreitz, Mark Hayden, Jason Hickey
LATA
2009
Springer
15 years 4 months ago
Nondeterministic Instance Complexity and Proof Systems with Advice
Abstract. Motivated by strong Karp-Lipton collapse results in bounded arithmetic, Cook and Kraj´ıˇcek [7] have recently introduced the notion of propositional proof systems with...
Olaf Beyersdorff, Johannes Köbler, Sebastian ...