Spatiotemporal intermittency on fractal lattices

被引：10

作者：

Cosenza, Mario G. ^{[1
]}

Kapral, Raymond ^{[2
]}

机构：

[1] Univ Los Andes, Fac Ciencias, Merida 5251, Venezuela

[2] Univ Toronto, Dept Chem, Chem Phys Theory Grp, Toronto, ON M5S 1A1, Canada

来源：

CHAOS | 1994年 / 4卷 / 01期

关键词：

D O I：

10.1063/1.166062

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

The transition to turbulence via spatiotemporal intermittency is investigated for coupled maps defined on generalized Sierpinski gaskets, a class of deterministic fractal lattices. Critical exponents that characterize the onset of intermittency are computed as a function of the fractal dimension of the lattice. Windows of spatiotemporal intermittency are found as the coupling parameter is varied for lattices with a fractal dimension greater than two. This phenomenon is associated with a collective chaotic behavior of the fractal array of coupled maps.

引用

页码：99 / 104

页数：6

共 16 条

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