Abstract
A nonlinear conservative Lyapunov system is treated analytically and numerically. The results of the two approaches show satisfactory agreement. The spectra of forced oscillations in a related nonlinear system are examined.
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Translated from Pis’ma v Zhurnal Tekhnichesko\(\overset{\lower0.5em\hbox{$\smash{\scriptscriptstyle\smile}$}}{l} \) Fiziki, Vol. 26, No. 7, 2000, pp. 70–74.
Original Russian Text Copyright © 2000 by Dvinskikh, Frolov.
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Dvinskikh, V.A., Frolov, S.V. Evaluation of spectral parameters for second-order nonlinear systems. Tech. Phys. Lett. 26, 302–304 (2000). https://doi.org/10.1134/1.1262824
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DOI: https://doi.org/10.1134/1.1262824