Instability of synchronized motion in nonlocally coupled neural oscillators

被引：120
|
作者：
Sakaguchi, H [1 ]
机构：
[1] Kyushu Univ, Dept Appl Sci Elect & Mat, Interdisciplinary Grad Sch Engn Sci, Kasuga, Fukuoka 8168580, Japan
来源：
PHYSICAL REVIEW E | 2006年 / 73卷 / 03期
关键词：
D O I：
10.1103/PhysRevE.73.031907
中图分类号：
O35 [流体力学]; O53 [等离子体物理学];
学科分类号：
070204 ; 080103 ; 080704 ;
摘要：
We study nonlocally coupled Hodgkin-Huxley equations with excitatory and inhibitory synaptic coupling. We investigate the linear stability of the synchronized solution, and find numerically various nonuniform oscillatory states such as chimera states, wavy states, clustering states, and spatiotemporal chaos as a result of the instability.
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页数：7
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