Existence and stability of ground-state solutions of a Schrödinger—KdV system

DOI10.1017/S030821050000278XzbMath1147.35345OpenAlexW1965768072MaRDI QIDQ4458300

Publication date: 17 March 2004

Published in: Proceedings of the Royal Society of Edinburgh: Section A Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1017/s030821050000278x

Mathematics Subject Classification ID

Completely integrable infinite-dimensional Hamiltonian and Lagrangian systems, integration methods, integrability tests, integrable hierarchies (KdV, KP, Toda, etc.) (37K10) Stability in context of PDEs (35B35) KdV equations (Korteweg-de Vries equations) (35Q53)

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