International audienceWe try to obtain a dynamical theory describing the algebraic properties of the field of real numbers, as complete as possible, in constructive mathematics and without the axiom of dependent choice. This would be a first step towards a constructive version of O-minimal structures. In the present paper, we propose a theory which turns out to be very close from the classical theory of real closed local rings. We present the theory of real closed local rings in a constructive form, as a natural purely equational theory, using the virtual roots functions introduced in a previous work.On cherche a déterminer une théorie dynamique aussi complète que possible pour décrire les propriétés algébriques du corps des réels en mathém...
AbstractWe investigate expansions of the ordered field of real numbers equipped with a family of rea...
Abstract. Let K be the (real closed) field of Puiseux series in t over R en-dowed with the natural l...
We investigate the equational fragments of formal systems for arithmetic by means of the equational ...
International audienceWe try to obtain a dynamical theory describing the algebraic properties of the...
We survey recent results on o-rninimal theories, and in particular o-minimal expansions of real clos...
A super real closed ring is a commutative ring equipped with the operation of all continuous functio...
International audienceWe give a general method for producing various effective Null and Positivstell...
The principal focus of this thesis is the study of the real numbers regarded as a structure endowed ...
The notion of an o-minimal expansion of the ordered field of real numbers was invented by L van den ...
This thesis studies from the point of view of model theory and topology certain classes of real func...
Let T* be the theory of lattice-ordered subrings, without minimal (non zero) idempontents, convex i...
AbstractFrom the ring theoretical viewpoint, especially from the viewpoint of Real Algebra, we consi...
Abstract. We consider an o-minimal expansion M0 = (R0, <,+, · · · ) of a real closed field, an...
Let </?, <, +,> be a real closed field, and let M be an o-minimal expansion of R. We prove ...
AbstractWe constructively prove that for any ring R with Krull dimension ⩽d, the ring R〈X〉 locally b...
AbstractWe investigate expansions of the ordered field of real numbers equipped with a family of rea...
Abstract. Let K be the (real closed) field of Puiseux series in t over R en-dowed with the natural l...
We investigate the equational fragments of formal systems for arithmetic by means of the equational ...
International audienceWe try to obtain a dynamical theory describing the algebraic properties of the...
We survey recent results on o-rninimal theories, and in particular o-minimal expansions of real clos...
A super real closed ring is a commutative ring equipped with the operation of all continuous functio...
International audienceWe give a general method for producing various effective Null and Positivstell...
The principal focus of this thesis is the study of the real numbers regarded as a structure endowed ...
The notion of an o-minimal expansion of the ordered field of real numbers was invented by L van den ...
This thesis studies from the point of view of model theory and topology certain classes of real func...
Let T* be the theory of lattice-ordered subrings, without minimal (non zero) idempontents, convex i...
AbstractFrom the ring theoretical viewpoint, especially from the viewpoint of Real Algebra, we consi...
Abstract. We consider an o-minimal expansion M0 = (R0, <,+, · · · ) of a real closed field, an...
Let </?, <, +,> be a real closed field, and let M be an o-minimal expansion of R. We prove ...
AbstractWe constructively prove that for any ring R with Krull dimension ⩽d, the ring R〈X〉 locally b...
AbstractWe investigate expansions of the ordered field of real numbers equipped with a family of rea...
Abstract. Let K be the (real closed) field of Puiseux series in t over R en-dowed with the natural l...
We investigate the equational fragments of formal systems for arithmetic by means of the equational ...