Designed and built with care, filled with creative elements

Image Alt

Lie groups definable in o-minimal theories

  /  Évènements
Chargement Évènements
  • Cet évènement est passé



Lie groups definable in o-minimal theories

In this talk we will work out a complete characterization of which Lie groups admit a “definable copy”. This is, characterize for which Lie groups G one can find a group H definable in an o-minimal expansion of the real field, and such that G and H are isomorphic.
When the answer is positive, the definable copy H that we find is definable in the language of exponential ordered fields, and it is such that any Lie automorphism of H is definable.

- Théorie des Modèles et Groupes

Détails :

Orateur / Oratrice : Alf Onshuus (Universidad de los Andes)
Date : 22 mars 2022
Horaire : 16h00 - 17h30
Lieu : Sophie Germain salle 1016.