A Lax pair of a lattice equation whose entropy vanishes

DOI10.1088/1751-8113/48/11/115202zbMath1326.37045arXiv1410.6528OpenAlexW3102942097MaRDI QIDQ5245691

Dinh T. Tran

Publication date: 14 April 2015

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

Full work available at URL: https://arxiv.org/abs/1410.6528

zbMATH Keywords

integrable systemsLax pairalgebraic enropytwist matrix

Mathematics Subject Classification ID

Completely integrable infinite-dimensional Hamiltonian and Lagrangian systems, integration methods, integrability tests, integrable hierarchies (KdV, KP, Toda, etc.) (37K10) Lattice dynamics; integrable lattice equations (37K60)

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Hierarchies of q-discrete Painlevé equations

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