Abstract
One considers V. K. Mel'nikov's new class of nonlinear dynamical systems, which is a generalization of the Korteweg-de Vries dynamical system. One investigates the differential-geometric and spectral properties of dynamical systems of Mel'nikov type, one gives their Hamiltonian form, one establishes the so-called gradient identity. The class of finite-zone potentials of a Sturm-Liouville operator, satisfying the given dynamical systems, is described.
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V. K. Mel'nikov, A New Method for Obtaining Nonlinear Integrable Systems. Preprint No. R 2-88-728. Joint Institute for Nuclear Research, Dubna (1988).
S. Novikov, S. V. Manakov, L. P. Pitaevskii, and V. E. Zakharov, Theory of Solitons. The Inverse Scattering Method, Consultants Bureau, New York (1984).
S. V. Manakov, “The method of the inverse scattering problem, and two-dimensional evolution equations,” Usp. Mat. Nauk,31, No. 5, 245–246 (1976).
L. D. Faddeev and L. A. Takhtadzhyan (L. A. Takhtajan), Hamiltonian Methods in the Theory of Solitons, Springer, Berlin (1987).
Yu. A. Mitropol'skii, N. N. Bogolyubov, Jr., A. K. Prikarpatskii, and V. G. Samoilenko, Integrable Dynamic Systems: Spectral and Differential-Geometric Aspects [in Russian], Naukova Dumka, Kiev (1987).
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Translated from Ukrainskii Matematicheskii Zhurnal, Vol. 42, No. 5, pp. 655–659, May, 1990.
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Samoilenko, V.G. Differential-geometric structure and spectral properties of nonlinear completely integrable dynamical systems of the Mel'nikov type. Ukr Math J 42, 579–583 (1990). https://doi.org/10.1007/BF01065059
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DOI: https://doi.org/10.1007/BF01065059