30 juin 2025 à 4 juillet 2025
IMT
Fuseau horaire Europe/Paris

Observability on measurable sets of Schrödinger equations on tori

2 juil. 2025, 09:00
45m
Amphi Schwartz (IMT)

Amphi Schwartz

IMT

Orateur

Nicolas Burq (Orsay, France)

Description

I will present in this talk some new results on the study of the control of Schrödinger equations on tori of arbitrary dimension, with controls acting on a large class of measurable sets. In particular, we obtain the first result of control of a dispersive PDE with controls acting on measurable time sets.
I will give in this talk a general introduction to such questions, then will discuss the specifics of the torus geometry and give a flavor of the proof of our results.

Joint work with Hui Zhu, New York University Abu Dhabi.

Author

Nicolas Burq (Orsay, France)

Documents de présentation