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| Bifurcation of a piecewise smooth cubic system via expansion of Melnikov function 期刊论文 APPLIED MATHEMATICS AND COMPUTATION, 2014, 卷号: 242, 页码: 510-517 作者: Shang, Desheng 收藏  |  浏览/下载:5/0  |  提交时间:2019/12/17
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| On the number of zeros of Abelian integrals for a kind of quartic Hamiltonians 期刊论文 APPLIED MATHEMATICS AND COMPUTATION, 2014, 卷号: 228, 页码: 329-335 作者: Wu, Juanjuan; Zhang, Yongkang; Li, Cuiping 收藏  |  浏览/下载:4/0  |  提交时间:2020/01/06
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| Abelian Integrals and Limit Cycles 其他 2012-01-01 Li, Chengzhi 收藏  |  浏览/下载:5/0  |  提交时间:2015/11/10
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| Limit cycles appearing from the perturbation of a system with a multiple line of critical points 其他 2012-01-01 Gasull, Armengol; Li, Chengzhi; Torregrosa, Joan 收藏  |  浏览/下载:2/0  |  提交时间:2015/11/12
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| ABELIAN INTEGRALS FOR THE ONE-PARAMETER BOGDANOV-TAKENS SYSTEM 期刊论文 INTERNATIONAL JOURNAL OF BIFURCATION AND CHAOS, 2011, 卷号: 21, 页码: 2723-2727 作者: Zhang Yongkang; Li Baoyi; Li Cuiping 收藏  |  浏览/下载:3/0  |  提交时间:2020/01/06
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| On the number of critical periods for planar polynomial systems of arbitrary degree 其他 2010-01-01 Gasull, Armengol; Liu, Changjian; Yang, Jiazhong 收藏  |  浏览/下载:4/0  |  提交时间:2015/11/12
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| A cubic system with thirteen limit cycles 其他 2009-01-01 Li, Chengzhi; Liu, Changjian; Yang, Jiazhong 收藏  |  浏览/下载:2/0  |  提交时间:2015/11/12
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| The Abelian Integrals of a Class of Non-Hamiltonian System under Cubic Perturbations 会议论文 6th Conference of Biomathematics, JUL 25-28, 2008 作者: Qi, Xiaomei; Chen, Wencheng 收藏  |  浏览/下载:2/0  |  提交时间:2019/12/31
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| A unified proof on the weak Hilbert 16th problem for n=2 其他 2006-01-01 Chen, F; Li, CZ; Llibre, J; Zhang, ZH 收藏  |  浏览/下载:3/0  |  提交时间:2015/11/12
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| Abelian integrals and period functions for quasihomogeneous Hamiltonian vector fields 其他 2005-01-01 Zhao, YL; Zhang, ZF 收藏  |  浏览/下载:2/0  |  提交时间:2015/11/12
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