Multi-Quadratic Quad Equations: Integrable Cases from a Factorized-Discriminant Hypothesis

DOI10.1093/imrn/rnt066zbMath1305.37033arXiv1204.0638OpenAlexW2148684322MaRDI QIDQ2929647

Maciej Nieszporski, James R. Atkinson

Publication date: 14 November 2014

Published in: International Mathematics Research Notices (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1204.0638

zbMATH Keywords

integrabilityquad equationAdler-Bobenko-Suris equationsmulti-affine equationmulti-quadratic equation

Mathematics Subject Classification ID

Completely integrable infinite-dimensional Hamiltonian and Lagrangian systems, integration methods, integrability tests, integrable hierarchies (KdV, KP, Toda, etc.) (37K10) Lie-Bäcklund and other transformations for infinite-dimensional Hamiltonian and Lagrangian systems (37K35)

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