Dubrovin method and the Toda chain

DOI10.1090/spmj/1787OpenAlexW4391256393WikidataQ129288640 ScholiaQ129288640MaRDI QIDQ6153520

Aleksandr Olegovich Smirnov, Vladimir B. Matveev

Publication date: 14 February 2024

Published in: St. Petersburg Mathematical Journal (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1090/spmj/1787

zbMATH Keywords

theta functionsfinite-gap solutionsLax pairToda chainspectral curves

Mathematics Subject Classification ID

Completely integrable infinite-dimensional Hamiltonian and Lagrangian systems, integration methods, integrability tests, integrable hierarchies (KdV, KP, Toda, etc.) (37K10) Completely integrable finite-dimensional Hamiltonian systems, integration methods, integrability tests (37J35) Relations of infinite-dimensional Hamiltonian and Lagrangian dynamical systems with algebraic geometry, complex analysis, and special functions (37K20)

Cites Work

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