Large-time blowup for a perturbation of the cubic Szegő equation

DOI10.2140/apde.2014.7.717zbMath1302.37042arXiv1307.5284OpenAlexW3099106127MaRDI QIDQ2509692

Hai-Yan Xu

Publication date: 29 July 2014

Published in: Analysis \& PDE (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1307.5284

zbMATH Keywords

stabilityintegrabilityHankel operatorSobolev normLax pair

Mathematics Subject Classification ID

Completely integrable infinite-dimensional Hamiltonian and Lagrangian systems, integration methods, integrability tests, integrable hierarchies (KdV, KP, Toda, etc.) (37K10) Toeplitz operators, Hankel operators, Wiener-Hopf operators (47B35) NLS equations (nonlinear Schrödinger equations) (35Q55) Blow-up in context of PDEs (35B44)

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