Small-amplitude limit cycles of some non-smooth Li\'{e}nard systems

LIU Xia; LIU Yan-wei

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LIU Xia, LIU Yan-wei. Small-amplitude limit cycles of some non-smooth Li\'{e}nard systems[J]. Journal of East China Normal University (Natural Sciences), 2013, (1): 47-53.

Citation:

LIU Xia, LIU Yan-wei. Small-amplitude limit cycles of some non-smooth Li\'{e}nard systems[J]. Journal of East China Normal University (Natural Sciences), 2013, (1): 47-53.

LIU Xia, LIU Yan-wei. Small-amplitude limit cycles of some non-smooth Li\'{e}nard systems[J]. Journal of East China Normal University (Natural Sciences), 2013, (1): 47-53.

Citation:

LIU Xia, LIU Yan-wei. Small-amplitude limit cycles of some non-smooth Li\'{e}nard systems[J]. Journal of East China Normal University (Natural Sciences), 2013, (1): 47-53.

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Small-amplitude limit cycles of some non-smooth Li\'{e}nard systems

LIU Xia¹,
LIU Yan-wei²

1.
College of Mathematics and Information Science, Henan Normal University,\;Xinxiang Henan 453007, China;
2.
Department of Mathematics, Zhoukou Normal University, Zhoukou Henan 466001, China

Received Date: 2011-10-01
Rev Recd Date: 2012-01-01
Publish Date: 2013-01-25

Abstract

Abstract

Based on the results by HAN Mao-an, et al. for computing some focus values of non-smooth Li\'{e}nard systems, the number of limit cycles bifurcated from the origin of some more general non-smooth Li\'{e}nard systems were given by using maple process.
- \Li\'{e}nard systems,
- focus values,
- Hopf cyclicity

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References(1)

References

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