Clustering of noise-induced oscillations - art. no. 026204

Authors
Sosnovtseva, OV Fomin, AI Postnov, DE Anishchenko, VS
Citation
Ov. Sosnovtseva et al., Clustering of noise-induced oscillations - art. no. 026204, PHYS REV E, 6402(2), 2001, pp. 6204
Citations number
23
Categorie Soggetti
Physics
Journal title
PHYSICAL REVIEW E
ISSN journal
1063651X → ACNP
Volume
6402
Issue
2
Year of publication
2001
Part
2
Database
ISI
SICI code
1063-651X(200108)6402:2<6204:CONO-A>2.0.ZU;2-B
Abstract
The subject of our study is clustering in a population of excitable systems driven by Gaussian white noise and with randomly distributed coupling stre ngth. The cluster state is frequency-locked state in which all functional u nits run at the same noise-induced frequency. Cooperative dynamics of this regime is described in terms of effective synchronization and noise-induced coherence.