Wave-induced chemical chaos

被引：62

作者：

Merkin, JH

Petrov, V

Scott, SK

Showalter, K

机构：

[1] W VIRGINIA UNIV,DEPT CHEM,MORGANTOWN,WV 26506

[2] UNIV LEEDS,SCH CHEM,LEEDS LS2 9JT,W YORKSHIRE,ENGLAND

来源：

PHYSICAL REVIEW LETTERS | 1996年 / 76卷 / 03期

关键词：

D O I：

10.1103/PhysRevLett.76.546

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Spatiotemporal chaos in a two-variable, cubic autocatalator model with equal diffusivities of the species is described. The interplay between an unstable homogeneous state and propagating fronts which return the system to that state gives rise to a reinjection mechanism for chaotic behavior. Extreme sensitivity to initial conditions in both space and time and a rapid falloff of the spatial correlation function are exhibited in the chaotic regime.

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收藏

页码：546 / 549

页数：4

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