TRANSIENT DYNAMICS IN A SMALL ENSEMBLE OF SYNAPTICALLY COUPLED MORRIS-LECAR NEURONS

被引：7
|
作者：
Nekorkin, V. I. [1 ]
Kasatkin, D. V. [1 ]
Dmitrichev, A. S. [1 ]
机构：
[1] Russian Acad Sci, Inst Appl Phys, Nizhnii Novgorod, Russia
来源：
RADIOPHYSICS AND QUANTUM ELECTRONICS | 2010年 / 53卷 / 01期
基金：
俄罗斯基础研究基金会;
关键词：
Phase Portrait; Stable Limit Cycle; Synaptic Current; Transient Dynamic; Integral Manifold;
D O I：
10.1007/s11141-010-9203-2
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
We propose a new model of synaptic transmission on the basis of a FitzHugh-Nagumo system with nonlinear recovery. It is shown that the Morrice-Lecar neuron ensemble formed by such couplings shows various structurally stable regimes of transient dynamics in the form of sequential transitions between various metastable oscillatory states of the system.
引用
收藏
页码：45 / 52
页数：8
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