Multicomponent fractional Volterra hierarchy and its subhierarchy with Virasoro symmetry

DOI10.1134/S0040577921040012zbMath1473.37082OpenAlexW3176670154MaRDI QIDQ2036356

Yanyan Li

Publication date: 29 June 2021

Published in: Theoretical and Mathematical Physics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1134/s0040577921040012

zbMATH Keywords

additional symmetryVirasoro Lie algebrafractional Volterra hierarchymulticomponent fractional Volterra hierarchy

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) Relations of infinite-dimensional Hamiltonian and Lagrangian dynamical systems with infinite-dimensional Lie algebras and other algebraic structures (37K30) General theory of infinite-dimensional Hamiltonian and Lagrangian systems, Hamiltonian and Lagrangian structures, symmetries, conservation laws (37K06)

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