TY - JOUR
T1 - Spatial orders appearing at instabilities of synchronous chaos of spatiotemporal systems
AU - Wang, Shihong
AU - Xiao, Jinghua
AU - Wang, Xingang
AU - Hu, Bambi
AU - Hu, Gang
N1 - Publisher copyright:
© EDP Sciences, Societa Italiana di Fisica, Springer-Verlag 2002
PY - 2002/12
Y1 - 2002/12
N2 - Various spatial orders introduced by the instabilities of synchronous chaotic state of spatiotemporal systems are investigated by considering coupled map lattice and chaotic partial differential equation. In particular, the motions of on-off intermittent states at the onset of the instabilities are studied in detail. The chaotic desynchronized patterns can be described by a simple universal form, including three parts: the synchronous chaos; a spatially ordered pattern, determined by the unstable mode of the reference synchronous chaos; and on-off intermittency of the scale of this given pattern.
AB - Various spatial orders introduced by the instabilities of synchronous chaotic state of spatiotemporal systems are investigated by considering coupled map lattice and chaotic partial differential equation. In particular, the motions of on-off intermittent states at the onset of the instabilities are studied in detail. The chaotic desynchronized patterns can be described by a simple universal form, including three parts: the synchronous chaos; a spatially ordered pattern, determined by the unstable mode of the reference synchronous chaos; and on-off intermittency of the scale of this given pattern.
KW - 05.45.-a Nonlinear dynamics and nonlinear dynamical systems
KW - 05.45.Jn High-dimensional chaos
KW - 05.45.Xt Synchronization; coupled oscillators
UR - http://www.scopus.com/inward/record.url?scp=0041401284&partnerID=8YFLogxK
U2 - 10.1140/epjb/e2002-00415-3
DO - 10.1140/epjb/e2002-00415-3
M3 - Journal article
AN - SCOPUS:0041401284
SN - 1434-6028
VL - 30
SP - 571
EP - 575
JO - European Physical Journal B
JF - European Physical Journal B
IS - 4
ER -
