| Optimizing Synchronizability of Scale-Free Networks in Geographical Space |
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| 作者姓名： | 王冰 唐焕文 修志龙 郭崇慧 |
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| 作者单位： | [1]Department of Applied Mathematics, Dalian University of Technology, Dalian 116024 [2]School of Environmental and Biological Science and Technology, Dalian University of Technology, Dalian 116024 |
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| 基金项目： | Supported by the National Natural Science Foundation of China under Grant No 10571018. |
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| 摘 要： |
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| 关 键 词： | 最优化 同步稳定性 自由刻度网络 地理空间 非线性物理 |
| 收稿时间： | 2006-05-29 |
| 修稿时间： | 2006-05-29 |
Optimizing Synchronizability of Scale-Free Networks in Geographical Space |
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| WANG Bing, TANG Huan-Wen,XIU Zhi-Long,GUO Chong-Hu.Optimizing Synchronizability of Scale-Free Networks in Geographical Space[J].Chinese Physics Letters,2006,23(11):3123-3126. |
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| Authors: | WANG Bing TANG Huan-Wen XIU Zhi-Long GUO Chong-Hu |
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| Affiliation: | 1 .Department of Applied Mathematics, Dalian University of Technology, Dalian 116024 ; 2 .School of Environmental and Biological Science and Technology, Dalian University of Technology, Dalian 116024 |
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| Abstract: | We investigate the relationship between the structure and the synchronizability of scale-free networks in geographical space. With an optimization approach, the numerical results indicate that when the network synchronizability is improved, the geographical distance becomes larger while the maximal load decreases. Thus the maximal betweenness can be a candidate factor that affects the network synchronizability both in topological space and in geographical space. |
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