Open AccessStrong nonlinear instability and growth of Sobolev norms near quasiperiodic finite gap tori for the 2D cubic NLS equation
Author(s) -
Marcel Guàrdia,
Zaher Hani,
Emanuele Haus,
Alberto Maspero,
Michela Procesi
Publication year - 2022
Publication title -
journal of the european mathematical society
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.549
H-Index - 64
eISSN - 1435-9863
pISSN - 1435-9855
DOI - 10.4171/jems/1200
Subject(s) - quasiperiodic function , mathematics , torus , sobolev space , invariant (physics) , kolmogorov–arnold–moser theorem , instability , mathematical analysis , integrable system , nonlinear system , nonlinear schrödinger equation , mathematical physics , schrödinger equation , physics , geometry , quantum mechanics