| Synchronization of Coupled Oscillators on Newman-Watts Small-World Networks |
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| 作者姓名： | 关剑月 许新建 吴枝喜 汪映海 |
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| 作者单位： | [1]Institute of Theoretical Physics, Lanzhou University, Lanzhou 730000 [2]Department of Electronic Engineering, City University of Hong Kong, Kowloon, Hong Kong |
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| 基金项目： | Supported by the Fundamental Research Fund for Physics and Mathematics of Lanzhou University. |
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| 摘 要： |
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| 关 键 词： | 同步化 耦合振荡器 Newman-Watts全球网 Kuramoto模型 |
| 收稿时间： | 2006-01-20 |
| 修稿时间： | 2006-01-20 |
Synchronization of Coupled Oscillators on Newman--Watts Small-World Networks |
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| GUAN Jian-Yue,XU Xin-Jian,WU Zhi-Xi,WANG Ying-Hai.Synchronization of Coupled Oscillators on Newman-Watts Small-World Networks[J].Chinese Physics Letters,2006,23(6):1410-1413. |
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| Authors: | GUAN Jian-Yue XU Xin-Jian WU Zhi-Xi WANG Ying-Hai |
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| Institution: | Institute of Theoretical Physics, Lanzhou University, Lanzhou 730000
Department of Electronic Engineering, City University of Hong Kong, Kowloon, Hong Kong |
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| Abstract: | We investigate the collection behaviour of coupled phase oscillators on Newman-Watts small-world networks in one and two dimensions. Each component of the network is assumed as an oscillator and each interacts with the others following the Kuramoto model We then study the onset of global synchronization of phases and frequencies based on dynamic simulations and finite-size scaling. Both the phase and frequency synchronization are observed to emerge in the presence of a tiny fraction of shortcuts and enhanced with the increases of nearest neighbours and lattice dimensions. |
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| Keywords: | 05 45 Xt 89 75 -k 89 75 Hc |
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