RIDDLED PARAMETER SPACE IN SPATIOTEMPORAL CHAOTIC DYNAMICAL-SYSTEMS

被引：49

作者：

LAI, YC ^{[1
]}

WINSLOW, RL ^{[1
]}

机构：

[1] JOHNS HOPKINS UNIV,WHITING SCH ENGN,DEPT COMP SCI,BALTIMORE,MD 21218

来源：

PHYSICAL REVIEW LETTERS | 1994年 / 72卷 / 11期

关键词：

D O I：

10.1103/PhysRevLett.72.1640

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We demonstrate that some chaotic parameter subsets of a class of spatiotemporal chaotic systems modeled by globally coupled maps are riddled. That is, for every point in the chaotic parameter subset, there are parameter values arbitrarily nearby that lead to nonchaotic attractors. A consequence is an extremely sensitive parameter dependence characterized by a significant probability of error in numerical computation of asymptotic attractors, regardless of the precision with which parameters are specified.

引用

页码：1640 / 1643

页数：4

共 30 条

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