Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1864419 | Physics Letters A | 2009 | 5 Pages |
Abstract
We study three critical curves in a quasiperiodically driven system with time delays, where occurrence of symmetry-breaking and symmetry-recovering phenomena can be observed. Typical dynamical tongues involving strange nonchaotic attractors (SNAs) can be distinguished. A striking phenomenon that can be discovered is multistability and coexisting attractors in some tongues surrounding by critical curves. The blowout bifurcation accompanying with on-off intermittency can also be observed. We show that collision of attractors at a symmetric invariant subspace can lead to the appearance of symmetry-breaking.
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Physical Sciences and Engineering
Physics and Astronomy
Physics and Astronomy (General)
Authors
Yongxiang Zhang, Guiqin Kong, Jianning Yu,