Séminaires : Structures algébriques ordonnées

Equipe(s) : lm,
Responsables :F. Delon, M. Dickmann, D. Gondard
Email des responsables : dickmann@math.univ-paris-diderot.fr
Salle : 1016
Adresse :Sophie Germain
Description


Mardi de 14h00 à 15h45
Page du séminaire et programme
Abonnement à la liste de diffusion


Orateur(s) Salma Kuhlmann - Konstanz,
Titre ORDERED FIELDS DENSE IN THEIR REAL CLOSURE AND DEFINABLE CONVEX VALUATIONS
Date14/05/2019
Horaire14:00 à 15:30
Diffusion
RésumeIn this work, we undertake a systematic model and valuation theoretic
study of the class of ordered fields which are dense in their real closure. We apply this
study to determine definable henselian valuations on ordered fields, in the language of
ordered rings. In light of our results, we re-examine recent conjectures in the context of
strongly NIP ordered fields. Joint work with Lothar Sebastian Krapp and Gabriel Lehericy.
Salle1016
AdresseSophie Germain
© IMJ-PRG