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Quasi-Periodic Solutions for Differential Equations with an Elliptic-Type Degenerate Equilibrium Point Under Small Perturbations 期刊论文
JOURNAL OF DYNAMICS AND DIFFERENTIAL EQUATIONS, 2019, 卷号: 31, 期号: 2, 页码: 653-681
作者:  Li, Xuemei;  Shang, Zaijiu
收藏  |  浏览/下载:169/0  |  提交时间:2020/01/10
Delay differential equation  Degenerate equilibrium point  Quasi-periodic solution  Perturbation  
Chaotic behavior for Duffing's equation with two external forcing terms 期刊论文
PROGRESS IN NATURAL SCIENCE, 1999, 卷号: 9, 期号: 3, 页码: 171-179
作者:  Jing, ZJ;  Xu, PC
收藏  |  浏览/下载:142/0  |  提交时间:2018/07/30
Duffing's equation  periodic perturbation  quasi-periodic perturbation  Melnikov's methods  second order averaging