On the Non-Existence of the Closed Orbit for a Liénard System
On the Non-Existence of the Closed Orbit for a Liénard System
复制标题
关于 Liénard 系统闭合轨道不存在的问题
DOI：
10.1007/s10012-000-0225-0
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发表时间：
2000
影响因子：
0.2
通讯作者：
M. Hayashi
中科院分区：
文献类型：
--
作者：
M. Hayashi
A sufficient condition for a Liénard system to have no non-trivial closed orbits is given by transforming the system into another system called the Bogdanov—Takens system. The result here (Theorem 2) is a partial improvement of that of Wang and Yu [2].
