Existence of limit cycles for some generalisation of the Liénard equations: the relativistic and the prescribed curvature cases.
We study the problem of existence of periodic solutions for some generalisations of the relativistic Liénard equation \begin{equation*} \frac{d}{dt}\frac{\dot{x}}{\sqrt{1-\dot{x}^{2}}}+\hat{f}(x,\dot{x})\dot{x}+g(x)=0 , \end{equation*} and the prescribed curvature Liénard equation \begin{equation*}...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
University of Szeged
2020-01-01
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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=7640 |