Workshop - Champs magnétiques et analyse semi-classique

Jeudi, 21 Mai, 2015 - 14:55 - 15:40
Hynek Kovarik
Università degli studi di Brescia
Dispersive estimates for magnetic Schrödinger operators
Résumé: 

We consider two-dimensional Schrödinger operators with magnetic field. Under certain regularity and decay assumptions on the magnetic and electric field we show that the behaviour of the corresponding resolvent at the threshold and the behaviour of the unitary group for large times are determined by the total flux of the associated magnetic field.

Slides

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Partenaires

Irmar LMJL ENS Rennes LMBA LAREMA

Tutelles

ANR CNRS Rennes 1 Rennes 2 Nantes INSA Rennes INRIA ENSRennes UBO UBS Angers UBL