Bursting of piecewise linear spiking neuron model

doi:10.3778/j.issn.1002-8331.2010.18.003

Computer Engineering and Applications ›› 2010, Vol. 46 ›› Issue (18): 7-8.DOI: 10.3778/j.issn.1002-8331.2010.18.003

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Bursting of piecewise linear spiking neuron model

LIN Xiang-hong

School of Mathematics and Information Science，Northwest Normal University，Lanzhou 730070，China

Received:2010-03-31 Revised:2010-05-11 Online:2010-06-21 Published:2010-06-21
Contact: LIN Xiang-hong

分段线性脉冲神经元模型的簇放电分析

蔺想红

西北师范大学数学与信息科学学院，兰州 730070

通讯作者: 蔺想红

Abstract

Abstract: Using the computational efficiency of two-dimensional piecewise linear spiking neuron model，the detailed analytical study of its bursting behavior is presented.It is found that the model can reproduce two classes of bursting activities：Forced bursting and intrinsic bursting.The generation mechanism and bifurcation phenomenon for the intrinsic bursting are analyzed.Experiments result simulates the bursting behavior of a type of cortical neurons.

Key words: piecewise linear spiking neuron, bursting, bifurcation, cortical neuron

摘要： 应用一种二维分段线性脉冲神经元模型的简单计算特性，对其簇放电特性进行了详细研究。发现该模型表现出强迫和内禀两类簇放电模式，并分析了内禀簇放电的产生机理及分岔现象。在实验中，应用该模型对一类具有簇放电特性的皮层神经元进行了模拟。

关键词: 分段线性脉冲神经元, 簇放电, 分岔, 皮层神经元

CLC Number:

TP183

LIN Xiang-hong. Bursting of piecewise linear spiking neuron model[J]. Computer Engineering and Applications, 2010, 46(18): 7-8.

蔺想红. 分段线性脉冲神经元模型的簇放电分析 [J]. 计算机工程与应用, 2010, 46(18): 7-8.

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Bursting of piecewise linear spiking neuron model

分段线性脉冲神经元模型的簇放电分析

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