Bifurcation and basin in two coupled parametrically forced logistic maps

— Two coupled logistic maps whose parameters are forced into periodic varying are investigated. From the investigation of bifurcation in this system, nonexistence of odd periodic orbit except fixed point and existence of many coexisting attractors, which consist of periodic orbits or chaotic orbits, are observed. Basins where boundary depends on the invariant manifold of saddle points are numerically analyzed by considering second order iteration and using superposition with Newton method, although the system has discontinuity.

• Type: Journal
• Year: 2011
• Where: ISCAS
• Authors: Hironori Kumeno, Yoshifumi Nishio, Daniele Fournier-Prunaret
• Keywords: Hardware, ISCAS 2011, Logistic Maps, Periodic Orbit, Periodic Orbits