Motion of scroll wave filaments in the complex Ginzburg-Landau equation

被引：29

作者：

Gabbay, M

Ott, E

Guzdar, PN

机构：

[1] UNIV MARYLAND,DEPT PHYS,COLLEGE PK,MD 20742

[2] UNIV MARYLAND,DEPT ELECT ENGN,COLLEGE PK,MD 20742

[3] UNIV MARYLAND,SYST RES INST,COLLEGE PK,MD 20742

来源：

PHYSICAL REVIEW LETTERS | 1997年 / 78卷 / 10期

关键词：

D O I：

10.1103/PhysRevLett.78.2012

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Explicit asymptotic analytical results are derived for the motion of scroll wave filaments in the complex Ginzburg-Landau equation. Good agreement with numerical tests is obtained. The analysis highlights the necessity of allowing for previously ignored small wave-number shifts in the propagation of the waves away from the filament.

引用

页码：2012 / 2015

页数：4

共 16 条

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[2]

BODENSCHATZ E, 1990, NONLINEAR WAVE PROCE

[3] Phase diagram of the two-dimensional complex Ginzburg-Landau equation [J].