Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
8254304 | Chaos, Solitons & Fractals | 2017 | 12 Pages |
Abstract
In this study, we consider bi-centers and local bifurcation of critical periods for a switching Z2 equivariant cubic system. We give the necessary and sufficient conditions for the system to have bi-centers at the symmetrical singular points (â¯Â±â¯1, 0). We develop a method for computing the period constants near the center of switching systems and use this method to study bifurcation of critical periods for a switching system. We further find the existence of 10 local critical periods bifurcating from these bi-centers.
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Statistical and Nonlinear Physics
Authors
Ting Chen, Lihong Huang, Wentao Huang, Wenjie Li,