Françoise Point

activity

20132023

most citedThe valuation difference rank of a quasi-ordered difference field

5 citations · 7 across the 7 of their papers we have counts for

collaborators

Showing 2020Show all

3 papers · 1 filter

math.LO2020

Definable groups in topological fields with a generic derivation

Francoise Point

We continue the study of a class of topological $L$ -fields endowed with a generic derivation $δ$ , focussing on describing definable groups. We show that one can associate…

math.LO2020

Differential exponential topological fields

Francoise Point, Nathalie Regnault

We axiomatize a class of existentially closed exponential fields equipped with an $E$ -derivation. We apply our results to the field of real numbers endowed with $e x p (x)$ the classi…

math.AC2020

Exponential ideals and a Nullstellensatz

Francoise Point, Nathalie Regnault

We prove a version of a Nullstellensatz for partial exponential fields $(K, E)$ , even though the ring of exponential polynomials $K [X_{1}, \dots, X_{n}]^{E}$ is not a Hilbert ring. We show…