Chin. Phys. Lett.  2007, Vol. 24 Issue (1): 46-49    DOI:
Original Articles |
Noise-Mediated Generalized Synchronization
CHEN Yue-Hua;WU Zhi-Yuan;YANG Jun-Zhong
School of Science, Beijing University of Posts and Telecommunications, Beijing 100876
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CHEN Yue-Hua, WU Zhi-Yuan, YANG Jun-Zhong 2007 Chin. Phys. Lett. 24 46-49
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Abstract We investigate a drive-response system by considering the impacts of noise on generalized synchronization (GS). It is found that a small amount of noise can turn the system from desynchronization to the GS state in the resonant case no matter how noise is injected into the system. In the non-resonant case, noise with intensity in a certain range is helpful in building GS only when the noise is injected to the driving system. The mechanism behind the observed phenomena is discussed.
Keywords: 05.45.-a      05.40.-a     
Published: 01 January 2007
PACS:  05.45.-a (Nonlinear dynamics and chaos)  
  05.40.-a (Fluctuation phenomena, random processes, noise, and Brownian motion)  
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https://cpl.iphy.ac.cn/       OR      https://cpl.iphy.ac.cn/Y2007/V24/I1/046
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