Comment on "Simple approach to the creation of a strange nonchaotic attractor in any chaotic system"

被引：5

作者：

Neumann, E ^{[1
]}

Pikovsky, A ^{[1
]}

机构：

[1] Univ Potsdam, Dept Phys, D-11415 Potsdam, Germany

来源：

PHYSICAL REVIEW E | 2001年 / 64卷 / 05期

关键词：

D O I：

10.1103/PhysRevE.64.058201

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 address the problem of existence of strange nonchaotic attractors (SNAs) in quasiperiodically forced dynamical systems. Recently. Shuai and Wong [Phys. Rc. E 59, 5338 (1999)] suggested a universal method for constructing a SNA in an arbitrary system possessing chaos. We demonstrate here that, in general, this method fails. For arbitrary systems, it gibes a SNA only in a vicinity of transition to chaos. We discuss also a special example, where the method by Shuai and Wong indeed produces a SNA.

引用

页数：5