Constructing integrable coupling systems of Hamiltonian lattice equations using semi-direct sums of Lie algebras

DOI10.1016/j.na.2007.12.002zbMath1154.37369OpenAlexW2043182878MaRDI QIDQ2518580

Hong-Xiang Yang

Publication date: 16 January 2009

Published in: Nonlinear Analysis. Theory, Methods \& Applications. Series A: Theory and Methods (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.na.2007.12.002

zbMATH Keywords

discrete isospectral problemintegrable couplingHamiltonian lattice equationsemi-direct sum Lie algebra

Mathematics Subject Classification ID

Lattice dynamics; integrable lattice equations (37K60)

Related Items (3)

A hierarchy of Hamiltonian lattice equations associated with the relativistic Toda type system ⋮ The integrable coupling system of a \(3 \times 3\) discrete matrix spectral problem ⋮ Two families of Liouville integrable lattice equations

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