Abstract : We derive an explicit formula for the general solution of the cubic Szegö equation and of the evolution equation of the corresponding hierarchy. As an application, we prove that all the solutions corresponding to finite rank Hankel operators are quasiperiodic.
https://hal.archives-ouvertes.fr/hal-00809480
Contributeur : Sandrine Grellier
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Soumis le : mardi 9 avril 2013 - 14:08:27
Dernière modification le : jeudi 3 mai 2018 - 15:32:06
Document(s) archivé(s) le : lundi 3 avril 2017 - 02:30:18
Patrick Gérard, Sandrine Grellier. An explicit formula for the cubic Szegö equation. Transactions American Mathematical Society, American Mathematical Society, 2015, 367, pp.2979-2995. 〈hal-00809480〉
