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KAM tori for perturbations of the defocusing NLS equation
We prove that small, semi-linear Hamiltonian perturbations of the defocusing nonlinear Schrödinger (dNLS) equation on the circle have an abundance of invariant tori of any size and (finite) dimension which support quasi-periodic solutions. When compared with previous results the novelty consists in...
| Auteurs principaux : | , , |
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| Format : | Livre |
| Langue : | anglais |
| Titre complet : | KAM tori for perturbations of the defocusing NLS equation / Massimiliano Berti, Thomas Kappeler, Riccardo Montalto |
| Publié : |
Paris :
Société mathématique de France
, 2018 |
| Description matérielle : | 1 vol. (VIII-148 p.) |
| Collection : | Astérisque ; 403 |
| Sujets : | |
| Documents associés : | Autre format:
KAM tori for perturbations of the defocusing NLS equation Fait partie de l'ensemble: Astérisque |
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