A family of Liouville integrable lattice equations with a parameter and its two symmetry constraints

DOI10.1063/1.3688317zbMath1274.37039OpenAlexW2023272561MaRDI QIDQ2861686

Xi-Xiang Xu

Publication date: 11 November 2013

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

Full work available at URL: https://doi.org/10.1063/1.3688317

zbMATH Keywords

Bargmann symmetry constraintnonlinearization methodimplicit symmetry constraint

Mathematics Subject Classification ID

Completely integrable infinite-dimensional Hamiltonian and Lagrangian systems, integration methods, integrability tests, integrable hierarchies (KdV, KP, Toda, etc.) (37K10) Momentum maps; symplectic reduction (53D20) Soliton theory, asymptotic behavior of solutions of infinite-dimensional Hamiltonian systems (37K40) Inverse spectral and scattering methods for infinite-dimensional Hamiltonian and Lagrangian systems (37K15) Lattice dynamics; integrable lattice equations (37K60)

Cites Work

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