Coalescence in Coupled Duffing Oscillators

被引：0
|
作者：
Yang Jun-Zhong [1 ]
机构：
[1] Beijing Univ Posts & Telecommun, Sch Sci, Beijing 100876, Peoples R China
来源：
CHINESE PHYSICS LETTERS | 2009年 / 26卷 / 07期
基金：
中国国家自然科学基金;
关键词：
SYNCHRONIZATION; DYNAMICS; INTERMITTENCY;
D O I：
10.1088/0256-307X/26/7/070502
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
The forced Duffing oscillator has a pair of symmetrical attractors in a proper parameter regime. When a lot of Duffing oscillators are coupled linearly, the system tends to form clusters in which the neighboring oscillators fall onto the same attractor. When the coupling strength is strong, all of the oscillators fall onto one attractor. In this work, we investigate coalescence in the coupled forced Duffing oscillators. Some phenomena are found and explanations are presented.
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页数：4
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