The \(\tau\)-symmetry algebra of the generalized Kaup-Newell hierarchy

DOI10.1016/J.AML.2018.03.002zbMath1391.37051OpenAlexW2793859705MaRDI QIDQ1642094

Lin Luo

Publication date: 20 June 2018

Published in: Applied Mathematics Letters (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.aml.2018.03.002

zbMATH Keywords

algebraic structurezero curvature equation\(\tau\)-symmetry algebrageneralized KN hierarchy

Mathematics Subject Classification ID

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)

Cites Work

• Unnamed Item
• Symmetries and their Lie algebra of a variable coefficient Korteweg-de Vries hierarchy
• Conservation laws for some systems of nonlinear PDEs via the symmetry/adjoint symmetry pair method
• Invertible mappings of nonlinear PDEs to linear PDEs through admitted conservation laws
• A note on the generalized symmetries of lattice hierarchies
• Invariant subspaces and conditional Lie-Bäcklund symmetries of inhomogeneous nonlinear diffusion equations
• Mastersymmetries, Higher Order Time-Dependent Symmetries and Conserved Densities of Nonlinear Evolution Equations
• K symmetries and tau symmetries of evolution equations and their Lie algebras
• THE ALGEBRAIC STRUCTURE OF ZERO CURVATURE REPRESENTATIONS ASSOCIATED WITH INTEGRABLE COUPLINGS
• An exact solution for a derivative nonlinear Schrödinger equation
• (2+1)-dimensional integrable lattice hierarchies related to discrete fourth-order nonisospectral problems

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