1.
Phys Rev E Stat Nonlin Soft Matter Phys
; 71(2 Pt 2): 025201, 2005 Feb.
Artigo
em Inglês
| MEDLINE
| ID: mdl-15783367
RESUMO
We analytically establish and numerically show that anomalous frequency synchronization occurs in a pair of asymmetrically coupled chaotic space extended oscillators. The transition to anomalous behaviors is crucially dependent on asymmetries in the coupling configuration, while the presence of phase defects has the effect of enhancing the anomaly in frequency synchronization with respect to the case of merely time chaotic oscillators.