SPATIOTEMPORAL ON-OFF INTERMITTENCY BY RANDOM DRIVING

Authors
QU ZL XIE FG HU G
Citation
Zl. Qu et al., SPATIOTEMPORAL ON-OFF INTERMITTENCY BY RANDOM DRIVING, Physical review. E, Statistical physics, plasmas, fluids, and related interdisciplinary topics, 53(2), 1996, pp. 1301-1304
Citations number
23
Categorie Soggetti
Physycs, Mathematical","Phsycs, Fluid & Plasmas
Journal title
Physical review. E, Statistical physics, plasmas, fluids, and related interdisciplinary topics → ACNP
ISSN journal
1063651X
Volume
53
Issue
2
Year of publication
1996
Pages
1301 - 1304
Database
ISI
SICI code
1063-651X(1996)53:2<1301:SOIBRD>2.0.ZU;2-#
Abstract
Spatiotemporal on-off intermittency by random driving in spatially ext ended systems modeled by coupled map lattices is discussed. System siz e and coupling strength influence the onset of intermittency largely. At the onset, the temporal distribution of the laminar phase of one si te still exhibits a power law with exponent -3/2 like that in a single map, while the spatial distribution displays a -1 power law with an e xponential tail at large size for strong couplings.