Synchronization in complex networks by time-varying couplings

被引：0
|
作者：
L. Chen
L. Wu
S. Zhu
机构：
[1] School of Physical Science and Technology,
[2] Suzhou University,undefined
来源：
The European Physical Journal D | 2008年 / 48卷
关键词：
41.20.Jb Electromagnetic wave propagation; radiowave propagation; 42.25.Dd Wave propagation in random media; 83.80.Ab Solids: e.g., composites, glasses, semicrystalline polymers; 77.84.Lf Composite materials;
D O I：
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学科分类号：
摘要：
Synchronization in networks of complex topologies using couplings of time-varying strength is numerically investigated. The time-dependencies of coupling strengths are coupled to the dynamics of the nodes in a way to enhance synchronization. By time-varying couplings, oscillators are found to take quite a short time to reach synchronization state when the couplings are relatively strong. Even when a nearly regular networks of large-size with few shortcuts is difficult to be synchronized by fixed couplings, the time-varying couplings can easily enhance the emergence of synchronization.
引用
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页码：405 / 409
页数：4
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