Bäcklund transformations for high-order constrained flows of the AKNS hierarchy: canonicity and spectrality property

DOI10.1088/0305-4470/35/4/320zbMath1001.37078arXivnlin/0112017OpenAlexW2037160744MaRDI QIDQ4533913

Hui-Hui Dai, Yunbo Zeng, Jin-ping Song

Publication date: 11 June 2002

Published in: Journal of Physics A: Mathematical and General (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/nlin/0112017

zbMATH Keywords

spectral curveDarboux transformationscanonical transformationsspectrality property

Mathematics Subject Classification ID

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

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