Exact phase solutions of nonlinear oscillators on two-dimensional lattice

被引：2
|
作者：
Yokoi, T [1 ]
Yamada, H [1 ]
Nozaki, K [1 ]
机构：
[1] Nagoya Univ, Dept Phys, Nagoya, Aichi 464, Japan
来源：
JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN | 2004年 / 73卷 / 02期
关键词：
complex Ginzburg-Landau equation; square lattice; spiral; target; Hopf bifurcation;
D O I：
10.1143/JPSJ.73.358
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
We present various exact solutions of a discrete complex Ginzburg-Landau (CGL) equation on a plane lattice, which describe target patterns and spiral patterns and derive their stability criteria. We also obtain similar solutions to a system of van der Pol's oscillators.
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页码：358 / 363
页数：6
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