Chimeralike states in networks of bistable time-delayed feedback oscillators coupled via the mean field.
Phys Rev E
; 96(2-1): 022209, 2017 Aug.
Article
in En
| MEDLINE
| ID: mdl-28950647
ABSTRACT
We study the collective dynamics of oscillators in a network of identical bistable time-delayed feedback systems globally coupled via the mean field. The influence of delay and inertial properties of the mean field on the collective behavior of globally coupled oscillators is investigated. A variety of oscillation regimes in the network results from the presence of bistable states with substantially different frequencies in coupled oscillators. In the physical experiment and numerical simulation we demonstrate the existence of chimeralike states, in which some of the oscillators in the network exhibit synchronous oscillations, while all other oscillators remain asynchronous.
Full text:
1
Collection:
01-internacional
Database:
MEDLINE
Language:
En
Journal:
Phys Rev E
Year:
2017
Document type:
Article
Affiliation country:
RUSSIA