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Itogi Nauki i Tekhniki. Sovremennaya Matematika i ee Prilozheniya. Tematicheskie Obzory, 2019, Volume 163, Pages 65–80
(Mi into451)
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Parametric resonance in integrable systems and averaging on Riemann surfaces
V. Yu. Novokshenov Institution of Russian Academy of Sciences Institute of Mathematics with Computer Center, Ufa
Abstract:
In this paper, we consider adiabatic deformations of Riemann surfaces that preserve the integrability of the corresponding dynamic system, which leads to the appearance of modulated quasi-periodic motions, similar to the effect of parametric resonance. We show that in this way it is possible to control the amplitude and frequency of nonlinear modes. We consider several examples of the dynamics of top-type systems.
Keywords:
integrable system, Lax pair, algebraic-geometric method, finite-gap solution, theta function, invariant torus, parametric resonance, Whitham deformation, synchronization, phase capture.
Citation:
V. Yu. Novokshenov, “Parametric resonance in integrable systems and averaging on Riemann surfaces”, Differential Equations, Itogi Nauki i Tekhniki. Sovrem. Mat. Pril. Temat. Obz., 163, VINITI, Moscow, 2019, 65–80
Linking options:
https://www.mathnet.ru/eng/into451 https://www.mathnet.ru/eng/into/v163/p65
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Statistics & downloads: |
Abstract page: | 215 | Full-text PDF : | 118 | References: | 34 | First page: | 3 |
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