On estimates of Lyapunov exponents of synchronized coupled systems

被引:5
|
作者
Zhou, Tianshou [1 ]
Chen, Guanrong
Lu, Qishao
Xiong, Xiaohua
机构
[1] Zhongshan Univ, Dept Math, Guangzhou 510275, Peoples R China
[2] City Univ Hong Kong, Dept Elect Engn, Hong Kong, Hong Kong, Peoples R China
[3] Beijing Univ Aeronaut & Astronaut, Sch Sci, Beijing 100083, Peoples R China
[4] Jiangxi Normal Univ, Dept Comp & Informat Engn, Nanchang 330027, Peoples R China
关键词
D O I
10.1063/1.2336414
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
Lyapunov exponents of a synchronized coupled system consist of those of the underlying individual systems and the transverse systems, based on a mode decomposition along the synchronization manifold. Estimates of bounds on the Lyapunov exponents (including transverse Lyapunov exponents) are derived. Several examples are used to validate the theoretical estimates. (c) 2006 American Institute of Physics.
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页数:7
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