EnglishFrançais

Site Web DMA

Bannière DMA Site de l'ENS Site Paris Sciences et Lettres Site du CNRS Accueil

Séminaire Géométrie et théorie des modèles

Horaires : Le vendredi 13 décembre 2013, 14h15

Lieu : ENS, salle W

Galois equations on torsion points and the Tate-Voloch conjecture on p-adic fields

Cyrille Corpet (Toulouse)

The Tate-Voloch conjecture is a statement about p-adic distance from torsion points to subvarieties in a semi-abelian variety defined over C_p. The use of Galois equations on torsion points by Pink and Rossler to prove the Manin-Mumford conjecture can be adapted to prove that conjecture in the case where both the semi-abelian variety and its subvariety are defined over a finite extension of Q_p. In this talk, we will present such a proof, and try to give an insight on how this proof differs from the model-theoretic one given by Scanlon.

 

Autres séances du séminaire


45 rue d'Ulm - F 75230 PARIS cedex 05 | phone : (33) 1 44 32 20 49 | fax : (33) 1 44 32 20 69

Plan du site | Mentions légales | | Edition du site | Web site designed under SPIP