Subthreshold oscillations in a map-based neuron model

被引：79
|
作者：
Shilnikov, AL [1 ]
Rulkov, NF
机构：
[1] Georgia State Univ, Dept Math & Stat, Atlanta, GA 30303 USA
[2] Univ Calif San Diego, Inst Nonlinear Sci, La Jolla, CA 92093 USA
来源：
PHYSICS LETTERS A | 2004年 / 328卷 / 2-3期
基金：
俄罗斯基础研究基金会;
关键词：
D O I：
10.1016/j.physleta.2004.05.062
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
Self-sustained subthreshold oscillations in a discrete-time model of neuronal behavior are considered. We discuss bifurcation scenarios explaining the birth of these oscillations and their transformation into tonic spikes. Specific features of these transitions caused by the discrete-time dynamics of the model and the influence of external noise are discussed. (C) 2004 Elsevier B.V. All rights reserved.
引用
收藏
页码：177 / 184
页数：8
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