Differential–difference equations associated with the fractional Lax operators

DOI10.1088/1751-8113/44/41/415203zbMath1230.34013arXiv1107.2305OpenAlexW3105258567MaRDI QIDQ3095448

V. V. Postnikov, Vsevolod Eduardovich Adler

Publication date: 2 November 2011

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

Full work available at URL: https://arxiv.org/abs/1107.2305

zbMATH Keywords

differential-difference equationsSawada-Kotera equationsKaup-Kupershmidt equations

Mathematics Subject Classification ID

Completely integrable infinite-dimensional Hamiltonian and Lagrangian systems, integration methods, integrability tests, integrable hierarchies (KdV, KP, Toda, etc.) (37K10) Ordinary lattice differential equations (34A33)

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