[Dottorcomp] avviso di seminario (seminario Matematico e Fisico di Milano)

[Lorenzo Tamellini]

Buongiorno nuovamente a tutt*,

ricevo e inoltro un ulteriore avviso di seminario

Cordiali saluti,
Lorenzo Tamellini


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*Da:* Irene Maria Sabadini <irene.sabadini a polimi.it>
*Inviato:* martedì 7 giugno 2022 10:04
*Oggetto:* Avviso di seminario



Si avvisa che in data 4/7/2022, alle ore 17:00, Sala Consiglio 7 piano,
Edificio La Nave, nell'ambito delle iniziative del Seminario Matematico e
Fisico di Milano, si svolgerà il seguente seminario:

The Schrödinger equation as inspiration of beautiful mathematics
Gigliola Staffilani, Massachusetts Institute of Technology
In the last two decades great progress has been made in the study of
dispersive and wave equations. Over the years the toolbox used in order to
attack highly nontrivial problems related to these equations has developed
to include a collection of techniques: Fourier and harmonic analysis,
analytic number theory, math physics, dynamical systems, probability and
symplectic geometry. In this talk I will introduce a variety of results
using as model problem mainly the periodic 2D cubic nonlinear Schrödinger
equation. I will start by giving a physical derivation of the equation from
a quantum many-particles system, I will introduce periodic Strichartz
estimates along with some remarkable connections to analytic number theory,
I will move on to the concept of energy transfer and its connection to
dynamical systems, and I will end with some results on the derivation of a
wave kinetic equation.

È gradita la sua partecipazione.
Cordiali saluti.
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