Institute of Mathematics


Modul:   MAT675  PDE and Mathematical Physics

Energy transfer for solutions to the nonlinear Schrodinger equation on irrational tori.

Talk by Prof. Dr. Gigliola Staffilani

Date: 11.11.21  Time: 18.00 - 19.30  Room: Y27H35/36

In this talk I will outline some results on the study of transfer of energy for solutions to the periodic 2D (torus domain) cubic defocusing nonlinear Schrodinger equation. In particular I will focus on the differences of the dynamics of solutions in the rational versus irrational torus. Some numerical experiments will also be presented.(The most recent work presented is in collaboration with A. Hrabski, Y. Pan and B. Wilson.)