TY  - JOUR
AU  - Zhang, X.
AU  - Li, P. J.
AU  - Wu, F. P.
AU  - Wu, W. J.
AU  - Jiang, M.
AU  - Chen, L.
AU  - Qi, Guanxiao
AU  - Huang, H. B.
TI  - Transition from winnerless competition to synchronization in time-delayed neuronal motifs
JO  - epl
VL  - 97
IS  - 5
SN  - 1286-4854
CY  - Les Ulis
PB  - EDP Sciences
M1  - FZJ-2015-03563
SP  - 58001 
PY  - 2012
AB  - The dynamics of brain functional motifs are studied. It is shown that different rhythms can occur in the motifs when time delay is taken into account. These rhythms include synchronization, winnerless competition (WLC) and "two plus one" (TPO). The main discovery is that the transition from WLC to synchronization can be induced simply by time delay. It is also concluded that some medium time delay is needed to achieve WLC in the realistic case. The motifs composed of heterogeneous neurons are also considered.
LB  - PUB:(DE-HGF)16
UR  - <Go to ISI:>//WOS:000301952600039
DO  - DOI:10.1209/0295-5075/97/58001
UR  - https://juser.fz-juelich.de/record/201258
ER  -