A Bäcklund transformation between two integrable discrete hungry systems

DOI10.1016/j.physleta.2010.11.029zbMath1241.37010OpenAlexW2066610924MaRDI QIDQ430613

Yoshimasa Nakamura, Akiko Fukuda, Masashi Iwasaki, Emiko Ishiwata, Yusaku Yamamoto

Publication date: 26 June 2012

Published in: Physics Letters. A (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.physleta.2010.11.029

zbMATH Keywords

Bäcklund transformationdiscrete hungry Lotka-Volterra systemdiscrete hungry Toda equationLR transformation

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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