New set of symmetries and Lie algebraic structures of the Toda lattice hierarchy

DOI10.1063/1.4908557zbMath1308.37036OpenAlexW2056598922MaRDI QIDQ5178179

Zongcheng Li, Xiao Ying Zhu, Da-jun Zhang

Publication date: 13 March 2015

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

Full work available at URL: https://doi.org/10.1063/1.4908557

zbMATH Keywords

spectral parameterToda lattice hierarchyKac-Moody-Virasoro algebras

Mathematics Subject Classification ID

Virasoro and related algebras (17B68) Completely integrable infinite-dimensional Hamiltonian and Lagrangian systems, integration methods, integrability tests, integrable hierarchies (KdV, KP, Toda, etc.) (37K10)

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