A type I defect and new integrable boundary conditions for the coupled nonlinear Schrödinger equation

DOI10.1007/S00332-022-09809-6zbMath1498.37106arXiv2107.13849OpenAlexW3185365714MaRDI QIDQ2672042

Baoqiang Xia

Publication date: 8 June 2022

Published in: Journal of Nonlinear Science (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2107.13849

zbMATH Keywords

integrable boundary conditionscoupled nonlinear Schrödinger equationBäcklund transformationintegrable defect problems

Mathematics Subject Classification ID

Completely integrable infinite-dimensional Hamiltonian and Lagrangian systems, integration methods, integrability tests, integrable hierarchies (KdV, KP, Toda, etc.) (37K10) NLS equations (nonlinear Schrödinger equations) (35Q55) Lie-Bäcklund and other transformations for infinite-dimensional Hamiltonian and Lagrangian systems (37K35)

Related Items (2)

Vector nonlinear Schrödinger equation with an integrable defect and new integrable boundary conditions ⋮ Nonlinear Schrödinger equation on the half-line without a conserved number of solitons

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