Integrable discrete equations derived by similarity reduction of the extended discrete KP hierarchy

DOI10.3842/SIGMA.2006.005zbMath1128.37047arXivnlin/0507004OpenAlexW1996901019MaRDI QIDQ2495150

Andrei K. Svinin

Publication date: 4 July 2006

Published in: SIGMA. Symmetry, Integrability and Geometry: Methods and Applications (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/nlin/0507004

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zbMATH Keywords

similarity reductionsdiscrete Painlevé equationsextended discrete KP hierarchy

Mathematics Subject Classification ID

Completely integrable infinite-dimensional Hamiltonian and Lagrangian systems, integration methods, integrability tests, integrable hierarchies (KdV, KP, Toda, etc.) (37K10) Additive difference equations (39A10) Lie-Bäcklund and other transformations for infinite-dimensional Hamiltonian and Lagrangian systems (37K35) Lattice dynamics; integrable lattice equations (37K60)

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