Periodic kinks in reaction-diffusion systems

被引:0
|
作者
Gordon, PV [1 ]
Vakulenko, SA [1 ]
机构
[1] Russian Acad Sci, Inst Problems Mech Engn, St Petersburg 199178, Russia
来源
关键词
D O I
10.1088/0305-4470/31/3/001
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
In this letter we show that, in nonlinear dissipative homogeneous media, a new effect is possible: the propagation of nonlinear waves (kinks) with time periodic rates. Our example is a reaction-diffusion system consisting of equations of Ginzburg-Landau's type.
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页码:L67 / L70
页数:4
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