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Hopf bifurcation of limit cycles by perturbing piecewise integrable systems
Bulletin des Sciences Mathématiques ( IF 1.3 ) Pub Date : 2020-04-24 , DOI: 10.1016/j.bulsci.2020.102866
Maoan Han , Wen Lu

In this paper, we study a class of piecewise smooth near-integrable non-Hamilton systems. By using the first order Melnikov function, we obtain the maximal number of limit cycles in Hopf bifurcation under a class of perturbations.



中文翻译:

扰动分段可积系统的极限环的Hopf分叉

在本文中,我们研究了一类分段光滑的近可积分非哈密顿系统。通过使用一阶Melnikov函数,我们获得了一类扰动下Hopf分支中的最大极限环数。

更新日期:2020-04-24
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