摘要
<正> The spontaneous drift of the spiral wave in a finite domain in the complex Ginzburg-Landau equation isinvestigated numerically.By using the interactions between the spiral wave and its images,we propose a phenomenologicaltheory to explain the observations.
The spontaneous drift of the spiral wave in a finite domain in the complex Ginzburg Landau equation is investigated numerically. By using the interactions between the spiral wave and its images, we propose a phenomenological theory to explain the observations.
基金
The project supported by National Natural Science Foundation of China under Grant No. 10405004
关键词
摆动机制
螺旋
吸引子
有限域
oscillatory medium
spontaneous drift of spiral wave
attractor
