Bäcklund-Calogero group and general form of integrable equations for the two-dimensional Gelfand-Dikij-Zakharov-Shabat problem. Bilocal approach
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Publication:1074786
DOI10.1016/0167-2789(85)90086-7zbMath0591.35067OpenAlexW2095285182MaRDI QIDQ1074786
B. G. Konopelchenko, V. G. Dubrovskij
Publication date: 1985
Published in: Physica D (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1016/0167-2789(85)90086-7
Completely integrable infinite-dimensional Hamiltonian and Lagrangian systems, integration methods, integrability tests, integrable hierarchies (KdV, KP, Toda, etc.) (37K10) KdV equations (Korteweg-de Vries equations) (35Q53) Geometric theory, characteristics, transformations in context of PDEs (35A30) Lie-Bäcklund and other transformations for infinite-dimensional Hamiltonian and Lagrangian systems (37K35)
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