Joackim Bernier, Benoît Grébert
Published 2025-05-15Version 1
In this note, we present a result established in [BGR24] where we prove that nonlinear Schrodinger equations on the circle, without external parameters, admit plenty of infinite dimensional non resonant invariant tori, or equivalently, plenty of almost periodic solutions. Our aim is to propose an extended sketch of the proof, emphasizing the new points which have enabled us to achieve this result.
On the Cauchy problem in Sobolev spaces for nonlinear Schrodinger equations with potential
A survey on asymptotic stability of ground states of nonlinear Schrodinger equations II
Averaging principle and periodic solutions for nonlinear evolution equations at resonance
![QR code for arXiv:2505.10051 [math.AP]](http://oss.arxitics.com/images/favicon.svg)