| Orateur(s) | Dmitry Treschev - Steklov Institute, Moscow,
|
| Titre | Entropy of an operator |
| Date | 13/01/2021 |
| Horaire | 16:00 à 18:00 |
|
| Diffusion | |
| Résume | We extend the concept of the measure entropy from the group of automorphisms of a measure space to the group of unitary operators on a Hilbert space. Our main motivations concern formalization of the idea of quantum chaos. The key ingredient of our construction is a (probably) new concept from functional analysis, the mu-norm of a (bounded) operator on a Hilbert space. |
| Salle | https://mi-ras-ru.zoom.us/j/98541889798?pwd=SGdnT2lPWCtrbzNjOHQyb09NS0dXdz09 |
| Adresse | Zoom |
