Hamiltonian systems and its integrable coupling associated with a new discrete spectral problem

DOI10.1016/j.physleta.2007.04.113zbMath1209.37079OpenAlexW1992035128MaRDI QIDQ715971

Lin Luo, En-gui Fan

Publication date: 19 April 2011

Published in: Physics Letters. A (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.physleta.2007.04.113

zbMATH Keywords

Hamiltonian systemintegrable couplingdiscrete spectral problem

Mathematics Subject Classification ID

Completely integrable infinite-dimensional Hamiltonian and Lagrangian systems, integration methods, integrability tests, integrable hierarchies (KdV, KP, Toda, etc.) (37K10) Inverse spectral and scattering methods for infinite-dimensional Hamiltonian and Lagrangian systems (37K15) Lattice dynamics; integrable lattice equations (37K60)

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Cites Work

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• A novel hierarchy of integrable lattices
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• Liouville integrability of the finite dimensional Hamiltonian systems derived from principal chiral field