In this document, we propose techniques of automated deduction for proving properties by refutation in first order logic, These proofs are done modulo a set of axioms forming a regular theory E.The Inference systems defined are based on resolution and paramodulation rules, We propose several strategies for selecting clauses (ordered or positive) and for applying replacements (paramodulation or superposition). Our Inference rules avoid the combinatory of a direct use of axioms of E by a calculus of replacements contexts and an algorithm for unification modulo E. In addition to these inference rules, we define simplification rules which permit the deletion of redundant clauses. These systems are proved refutationally complete by an extens...
International audienceWe devise a calculus based on the resolution and paramodulation rules and oper...
Automated state-of-the-art theorem provers are typically optimised for particular strategies, and th...
Part 1. We show that the standard notions of tautology and subsumption can be naturally generalized,...
We propose a new inference system for automated deduction with equality and associative commutative ...
In this thesis, we present several new techniques for model building in Automated Deduction. In the ...
AbstractWe present a refutationally complete set of inference rules for first-order logic with equal...
AbstractComplete paramodulation strategies are developed for clauses with symbolic constraints and b...
A new technique is presented for superposition with firstorder clauses with built-in abelian groups ...
We introduce a class of restrictions for the ordered paramodulation and superposition calculi (inspi...
We present refutationally complete calculi for first-order clauses with equality. General paramodula...
AbstractCancellative superposition is a refutationally complete calculus for first-order equational ...
AbstractVerification problems can often be encoded as first-order validity or satisfiability problem...
International audienceWe discuss the practical results obtained by the first generation of automated...
AbstractWe introduce a class of restrictions for the ordered paramodulation and superposition calcul...
We introduce a class of restrictions for the ordered paramodulation and superposition calculi (inspi...
International audienceWe devise a calculus based on the resolution and paramodulation rules and oper...
Automated state-of-the-art theorem provers are typically optimised for particular strategies, and th...
Part 1. We show that the standard notions of tautology and subsumption can be naturally generalized,...
We propose a new inference system for automated deduction with equality and associative commutative ...
In this thesis, we present several new techniques for model building in Automated Deduction. In the ...
AbstractWe present a refutationally complete set of inference rules for first-order logic with equal...
AbstractComplete paramodulation strategies are developed for clauses with symbolic constraints and b...
A new technique is presented for superposition with firstorder clauses with built-in abelian groups ...
We introduce a class of restrictions for the ordered paramodulation and superposition calculi (inspi...
We present refutationally complete calculi for first-order clauses with equality. General paramodula...
AbstractCancellative superposition is a refutationally complete calculus for first-order equational ...
AbstractVerification problems can often be encoded as first-order validity or satisfiability problem...
International audienceWe discuss the practical results obtained by the first generation of automated...
AbstractWe introduce a class of restrictions for the ordered paramodulation and superposition calcul...
We introduce a class of restrictions for the ordered paramodulation and superposition calculi (inspi...
International audienceWe devise a calculus based on the resolution and paramodulation rules and oper...
Automated state-of-the-art theorem provers are typically optimised for particular strategies, and th...
Part 1. We show that the standard notions of tautology and subsumption can be naturally generalized,...