Orateur(s) | Leonid Polterovich - Tel Aviv/Chicago,
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Titre | "Instabilities in Hamiltonian dynamics and symplectic topology" |
Date | 23/12/2020 |
Horaire | 16:00 à 18:00 |
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Diffusion | |
Résume | I outline an existence mechanism, based on symplectic topology, for orbits of Hamiltonian flows connecting a pair of disjoint subsets in the phase space. Applications include "superconductivity channels" in nearly integrable systems, and contact dynamics (joint with Michael Entov). |
Salle | https://mi-ras-ru.zoom.us/j/98541889798?pwd=SGdnT2lPWCtrbzNjOHQyb09NS0dXdz09 |
Adresse | Zoom |