TRANSITION TO PHASE SYNCHRONIZATION OF CHAOS

Authors
ROSA E OTT E HESS MH
Citation
E. Rosa et al., TRANSITION TO PHASE SYNCHRONIZATION OF CHAOS, Physical review letters, 80(8), 1998, pp. 1642-1645
Citations number
22
Categorie Soggetti
Physics
Journal title
Physical review letters → ACNP
ISSN journal
00319007
Volume
80
Issue
8
Year of publication
1998
Pages
1642 - 1645
Database
ISI
SICI code
0031-9007(1998)80:8<1642:TTPSOC>2.0.ZU;2-6
Abstract
Phase synchronization of chaos is studied using a modified Rossler sys tem. By employing a!ift of the phase variable (i.e., phase points sepa rated by 2 pi are not considered as the same), the transition to phase synchronization is viewed as a boundary crisis mediated by an unstabl e-unstable pair bifurcation on a branched manifold, and the accompanyi ng basin boundary structure is found to be of a new type.