Drift of spiral waves in the complex Ginzburg-Landau equation due to media inhomogeneities

被引：19

作者：

Biktasheva, IV ^{[1
]}

机构：

[1] Inst Math Problems Biol, Pushchino 142292, Moscow Region, Russia

来源：

PHYSICAL REVIEW E | 2000年 / 62卷 / 06期

关键词：

D O I：

10.1103/PhysRevE.62.8800

中图分类号：

O35 [流体力学]; O53 [等离子体物理学];

学科分类号：

070204 ; 080103 ; 080704 ;

摘要：

We test the asymptotical theory of dynamics of spiral waves by applying it to inhomogeneity-induced drift of the spiral waves in the Complex Ginzburg-Landau equation for two different types of weak media inhomogeneities and demonstrate good quantitative agreement with numerical simulations for both.

引用

页码：8800 / 8803

页数：4

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