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Author:

陈莹 (陈莹.) | 李静 (李静.)

Abstract:

本文研究了Bautin系统的Lyapunov量复算法。借助于Maple数学软件计算了这一系统的Lyapunov量,并证明了细焦点的阶数最高为3。本结果可用于判定系统在原点的极限环个数,对系统的极限环分岔研究有重要的理论指导意义。

Keyword:

Maple Lyapunov量 Bautin系统

Author Community:

  • [ 1 ] 北京工业大学应用数理学院
  • [ 2 ] 黄淮学院数学系

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Source :

Year: 2008

Language: Chinese

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 4

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