Intermittency and strange nonchaotic attractors in quasi-periodically forced circle maps

被引:10
|
作者
Glendinning, P [1 ]
机构
[1] Univ London Queen Mary & Westfield Coll, Sch Math Sci, London E1 4NS, England
关键词
strange nonchaotic attractors; quasi-periodically forced systems; non-smooth bifurcations;
D O I
10.1016/S0375-9601(98)00286-2
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
A possible mechanism for the creation of strange nonchaotic attractors close to the boundary of mode-locked tongues in a family of maps of the torus is described. This mechanism is based on the numerical observation that there are parameter values on the boundary of the mode-locked tongues at which the saddlenode bifurcation of invariant curves is not smooth, and assumptions about the nature of intermittency just outside the mode-locked tongues. (C) 1998 Elsevier Science B.V.
引用
收藏
页码:545 / 550
页数:6
相关论文
共 50 条