This thesis presents a formalization of algebraic numbers and their theory. It brings two new important contributions to the formalization of mathematical results in proof assistants, Coq in our case: the intuitionistic construction of real algebraic numbers together with the proof they form a real closed field, and the programming and certification of quantifier elimination procedures for the theories of algebraically closed fields and real closed fields. In order to reach those results, we brought multiple contributions to the toolboxes and formalization and proof methodologies in Coq. More particularly, we provide in Coq/SSReflect a framework to work with quotient types. We provide a complete library about ordered and normed number algeb...
The Coq system is a proof assistant based on the Calculus of InductiveConstructions. In this work, w...
AbstractWe propose a decision procedure for algebraically closed fields based on a quantifier elimin...
When reasoning formally with polynomials over real numbers, or more generally real closed fields, we...
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...
Cette thèse présente une formalisation des nombres algébriques et de leur théorie. Elle apporte deux...
International audienceThis paper describes a formalization of discrete real closed fields in the Coq...
International audienceThis paper describes a formalization of discrete real closed fields in the Coq...
This paper describes a formalization of discrete real closed fields in theCoq proof assistant. This ...
International audienceThis paper shows a construction in Coq of the set of real algebraic numbers, t...
International audienceThis paper shows a construction in Coq of the set of real algebraic numbers, t...
International audienceThis paper shows a construction in Coq of the set of real algebraic numbers, t...
The Coq system is a proof assistant based on the Calculus of InductiveConstructions. In this work, w...
The Coq system is a proof assistant based on the Calculus of InductiveConstructions. In this work, w...
AbstractWe propose a decision procedure for algebraically closed fields based on a quantifier elimin...
When reasoning formally with polynomials over real numbers, or more generally real closed fields, we...
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...
Cette thèse présente une formalisation des nombres algébriques et de leur théorie. Elle apporte deux...
International audienceThis paper describes a formalization of discrete real closed fields in the Coq...
International audienceThis paper describes a formalization of discrete real closed fields in the Coq...
This paper describes a formalization of discrete real closed fields in theCoq proof assistant. This ...
International audienceThis paper shows a construction in Coq of the set of real algebraic numbers, t...
International audienceThis paper shows a construction in Coq of the set of real algebraic numbers, t...
International audienceThis paper shows a construction in Coq of the set of real algebraic numbers, t...
The Coq system is a proof assistant based on the Calculus of InductiveConstructions. In this work, w...
The Coq system is a proof assistant based on the Calculus of InductiveConstructions. In this work, w...
AbstractWe propose a decision procedure for algebraically closed fields based on a quantifier elimin...
When reasoning formally with polynomials over real numbers, or more generally real closed fields, we...