Global algebraic Poincaré–Bendixson annulus for the Rayleigh equation
We consider the Rayleigh equation $\ddot{x} + \lambda (\dot{x}^2/3-1)\dot{x} +x=0$ depending on the real parameter $\lambda$ and construct a Poincaré–Bendixson annulus $\mathcal{A}_\lambda$ in the phase plane containing the unique limit cycle $\Gamma_\lambda$ of the Rayleigh equation for all $\lambd...
Main Authors: | Alexander Grin, Klaus Schneider |
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Format: | Article |
Language: | English |
Published: |
University of Szeged
2023-08-01
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Series: | Electronic Journal of Qualitative Theory of Differential Equations |
Subjects: | |
Online Access: | http://www.math.u-szeged.hu/ejqtde/periodica.html?periodica=1¶mtipus_ertek=publication¶m_ertek=10296 |
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