Investigation of dynamical behaviors of neurons driven by memristive synapse

doi:10.1016/j.chaos.2018.01.017

IR > 理学院

	Investigation of dynamical behaviors of neurons driven by memristive synapse
	Zhang, Ge 1; Wang, Chunni1 ; Alzahrani, Faris 2; Wu, Fuqiang 1; An, Xinlei 3
	2018-03
发表期刊	CHAOS SOLITONS & FRACTALS
ISSN	0960-0779
卷号	108 页码:15-24
摘要	Synapse is an important bridge for receiving and encoding signals, and the description for synapse current is critical for further signal processing. This paper investigates the dynamical characteristic in isolated neuron and chain neuronal networks with memristive autapse or synapses, respectively. Autapse plays important role in modulating the electrical activities, and thus the information encoding is enhanced. Within the improved neuron model, memristor is used to map the modulation of synapse current. Within an isolated new neuron model with memory, the modes in electrical activities can be controlled by the synapse current completely. Bifurcation analysis is carried out and mode transition is discussed. Furthermore, the modulation of synapse current on chain network is investigated, and the dependence of wave propagation on intensity of synapse is discussed. The diversity in synapse current can suppress the synchronization approach on the network. (C) 2018 Elsevier Ltd. All rights reserved.
关键词	Synapse Electrical activity Memristor Bifurcation
DOI	10.1016/j.chaos.2018.01.017
收录类别	SCI ; SCIE
语种	英语
资助项目	National Natural Science Foundation of China[11765011]
WOS研究方向	Mathematics ; Physics
WOS类目	Mathematics, Interdisciplinary Applications ; Physics, Multidisciplinary ; Physics, Mathematical
WOS记录号	WOS:000426422800003
出版者	PERGAMON-ELSEVIER SCIENCE LTD
EI入藏号	20180604768852
EI主题词	Neurons
EI分类号	461.9 Biology - 714.2 Semiconductor Devices and Integrated Circuits - 716.1 Information Theory and Signal Processing - 723.2 Data Processing and Image Processing
引用统计	被引频次：38[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	https://ir.lut.edu.cn/handle/2XXMBERH/32768
专题	理学院
通讯作者	Wang, Chunni
作者单位	1.Lanzhou Univ Technol, Dept Phys, Lanzhou 730050, Gansu, Peoples R China; 2.King Abdulaziz Univ, Fac Sci, NAAM Res Grp, Jeddah 21589, Saudi Arabia; 3.Lanzhou Jiaotong Univ, Sch Math & Phys, Lanzhou 730070, Gansu, Peoples R China
第一作者单位	理学院
通讯作者单位	理学院
第一作者的第一单位	理学院
推荐引用方式 GB/T 7714	Zhang, Ge,Wang, Chunni,Alzahrani, Faris,et al. Investigation of dynamical behaviors of neurons driven by memristive synapse[J]. CHAOS SOLITONS & FRACTALS,2018,108:15-24.
APA	Zhang, Ge,Wang, Chunni,Alzahrani, Faris,Wu, Fuqiang,&An, Xinlei.(2018).Investigation of dynamical behaviors of neurons driven by memristive synapse.CHAOS SOLITONS & FRACTALS,108,15-24.
MLA	Zhang, Ge,et al."Investigation of dynamical behaviors of neurons driven by memristive synapse".CHAOS SOLITONS & FRACTALS 108(2018):15-24.

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