Vector nonlinear Schrödinger equation with an integrable defect and new integrable boundary conditions

DOI10.1016/j.physd.2023.133769zbMath1520.37053OpenAlexW4372233793MaRDI QIDQ6098264

Baoqiang Xia

Publication date: 13 June 2023

Published in: Physica D (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.physd.2023.133769

zbMATH Keywords

integrable boundary conditionsBäcklund transformationvector nonlinear Schrödinger equationintegrable defect

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)

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