Some soliton hierarchies associated with Lie algebras \(\mathfrak{sp}(4)\) and \(\mathfrak{so}(5)\)

DOI10.1007/s44198-023-00140-6zbMath1529.37038OpenAlexW4387059769MaRDI QIDQ6140480

Shi-Yuan Liu, Si-yu Gao, Baiying He

Publication date: 22 January 2024

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

Full work available at URL: https://doi.org/10.1007/s44198-023-00140-6

zbMATH Keywords

symplectic Lie algebraKronecker productHamiltonian structuresintegrable coupling

Mathematics Subject Classification ID

Completely integrable infinite-dimensional Hamiltonian and Lagrangian systems, integration methods, integrability tests, integrable hierarchies (KdV, KP, Toda, etc.) (37K10) Applications of Lie algebras and superalgebras to integrable systems (17B80) Relations of infinite-dimensional Hamiltonian and Lagrangian dynamical systems with infinite-dimensional Lie algebras and other algebraic structures (37K30)

Cites Work

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• Constructing New Discrete Integrable Coupling System for Soliton Equation by Kronecker Product
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