A Nonlinear Derivative Schroedinger-Equation: Its Bi-Hamilton Structures, Their Inverses, Nonlocal Symmetries and Mastersymmetries

DOI10.1143/PTP.74.922zbMath0979.35523OpenAlexW1997289424MaRDI QIDQ2770017

Walter Oevel, Walter Strampp

Publication date: 6 February 2002

Published in: Progress of Theoretical Physics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1143/ptp.74.922

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)

Related Items (4)

Master symmetries for Volterra equation, Belov--Chaltikian and Blaszak--Marciniak lattice equations. ⋮ Lie symmetries of Hirota’s bilinear equations ⋮ A Lie algebraic structure of N\(\times N\) nonisospectral AKNS hierarchy ⋮ Multi-component Volterra and Toda type integrable equations

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