Wave emitting and propagation induced by autapse in a forward feedback neuronal network

doi:10.1016/j.neucom.2015.04.056

CORC > 兰州理工大学 > 兰州理工大学 > 理学院

	Wave emitting and propagation induced by autapse in a forward feedback neuronal network
	Ma, Jun 1; Song, Xinlin 1; Tang, Jun 2; Wang, Chunni 1
刊名	NEUROCOMPUTING
	2015-11
卷号	167 页码:378-389
关键词	Autapse Chain network Wave propagation Time delay Hindmarsh-Rose model
ISSN号	0925-2312
DOI	10.1016/j.neucom.2015.04.056
英文摘要	The electric activities of neurons can be modulated when autapses are connected to neurons. A forward feedback neuronal network in chain type is designed, which the local kinetics for each node is described by Hindmarsh-Rose neuron, and the autaptic forcing-induced wave propagation along the chain network is investigated. It is found that stable pulse can be induced by the local autaptic forcing in positive feedback type, and the wave begins to disappear when the autaptic modulation stops. It indicates that autapse excitation plays an important role in regulating the collective behaviors of neurons as a pacemaker. The sampled time series for membrane potential of the neuron driven by autapse are detected, and the rhythm predicates whether continuous pulse can be developed or propagated in the chain network. Furthermore, the emitted pulse can be blocked by artificial defects, and thus the wave propagation depends on the property of the network. (C) 2015 Elsevier B.V. All rights reserved.
资助项目	National Natural Science Foundation of China[11265008] ; National Natural Science Foundation of China[11372122] ; National Natural Science Foundation of China[11365014]
WOS研究方向	Computer Science
语种	英语
出版者	ELSEVIER SCIENCE BV
WOS记录号	WOS:000358808500040
状态	已发表
内容类型	期刊论文
源URL	[http://119.78.100.223/handle/2XXMBERH/33950]
专题	理学院
通讯作者	Ma, Jun
作者单位	1.Lanzhou Univ Technol, Dept Phys, Lanzhou 730050, Peoples R China 2.China Univ Min & Technol, Coll Sci, Xuzhou 221116, Peoples R China
推荐引用方式 GB/T 7714	Ma, Jun,Song, Xinlin,Tang, Jun,et al. Wave emitting and propagation induced by autapse in a forward feedback neuronal network[J]. NEUROCOMPUTING,2015,167:378-389.
APA	Ma, Jun,Song, Xinlin,Tang, Jun,&Wang, Chunni.(2015).Wave emitting and propagation induced by autapse in a forward feedback neuronal network.NEUROCOMPUTING,167,378-389.
MLA	Ma, Jun,et al."Wave emitting and propagation induced by autapse in a forward feedback neuronal network".NEUROCOMPUTING 167(2015):378-389.