The Coq system is a proof assistant based on the Calculus of InductiveConstructions. In this work, we propose to enhance the automation of this system byproviding a reflexive and complete decision procedure for the firstorder theory of real numbers. The Type Theory implemented by the Coq system comprises atyped functional programming language, which we have used toimplement a Cylindrical Algebraic Decomposition algorithm (CAD). Thisalgorithm computes a partition of the space into sign-invariant,semi-algebraic cells for the polynomials of a given family. Hence itallows to decide all the formulae of this theory. Then we have to prove formally the correctness of the algorithm and of therelated decision procedure, using the Coq proof assistant....
In this thesis, we propose new automation capabilities for the Coq proof assistant. We obtain this m...
In this thesis, we propose new automation capabilities for the Coq proof assistant. We obtain this m...
In this thesis, we propose new automation capabilities for the Coq proof assistant. We obtain this m...
The Coq system is a proof assistant based on the Calculus of InductiveConstructions. In this work, w...
International audienceThe Coq system is a Curry-Howard based proof assistant. Therefore, it contains...
This thesis presents a formalization of algebraic numbers and their theory. It brings two new import...
This thesis presents a formalization of algebraic numbers and their theory. It brings two new import...
This thesis presents a formalization of algebraic numbers and their theory. It brings two new import...
This thesis presents a formalization of algebraic numbers and their theory. It brings two new import...
This thesis presents a formalization of algebraic numbers and their theory. It brings two new import...
Un problème de géométrie algébrique réelle s'exprime sous forme d’un système d’équations et d’inéqua...
A. Tarski has shown in 1948 that one can perform quantifier elimination in the theory of real closed...
A. Tarski has shown in 1948 that one can perform quantifier elimination in the theory of real closed...
In this thesis, we propose new automation capabilities for the Coq proof assistant. We obtain this m...
In this thesis, we propose new automation capabilities for the Coq proof assistant. We obtain this m...
In this thesis, we propose new automation capabilities for the Coq proof assistant. We obtain this m...
In this thesis, we propose new automation capabilities for the Coq proof assistant. We obtain this m...
In this thesis, we propose new automation capabilities for the Coq proof assistant. We obtain this m...
The Coq system is a proof assistant based on the Calculus of InductiveConstructions. In this work, w...
International audienceThe Coq system is a Curry-Howard based proof assistant. Therefore, it contains...
This thesis presents a formalization of algebraic numbers and their theory. It brings two new import...
This thesis presents a formalization of algebraic numbers and their theory. It brings two new import...
This thesis presents a formalization of algebraic numbers and their theory. It brings two new import...
This thesis presents a formalization of algebraic numbers and their theory. It brings two new import...
This thesis presents a formalization of algebraic numbers and their theory. It brings two new import...
Un problème de géométrie algébrique réelle s'exprime sous forme d’un système d’équations et d’inéqua...
A. Tarski has shown in 1948 that one can perform quantifier elimination in the theory of real closed...
A. Tarski has shown in 1948 that one can perform quantifier elimination in the theory of real closed...
In this thesis, we propose new automation capabilities for the Coq proof assistant. We obtain this m...
In this thesis, we propose new automation capabilities for the Coq proof assistant. We obtain this m...
In this thesis, we propose new automation capabilities for the Coq proof assistant. We obtain this m...
In this thesis, we propose new automation capabilities for the Coq proof assistant. We obtain this m...
In this thesis, we propose new automation capabilities for the Coq proof assistant. We obtain this m...