Quadratic perturbations of a class of quadraticreversible systems with one center
Quadratic perturbations of a class of quadraticreversible systems with one center
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DOI:
10.3934/dcds.2010.27.325
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发表时间:
2010-02
影响因子:
1.1
通讯作者:
Haihua Liang;Yulin Zhao
中科院分区:
文献类型:
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作者:
Haihua Liang;Yulin Zhao
This paper is concerned with the bifurcation of limit cycles from a class of one-parameter family of quadratic reversible system under quadratic perturbations. The exact upper bound of the number of limit cycles is given.