Determination of chaotic attractors in the rat brain

被引：18

作者：

Celletti, A ^{[1
]}

Villa, AEP ^{[1
]}

机构：

[1] UNIV LAUSANNE,INST PHYSIOL,LAB NEUROHEURIST,CH-1005 LAUSANNE,SWITZERLAND

来源：

JOURNAL OF STATISTICAL PHYSICS | 1996年 / 84卷 / 5-6期

关键词：

chaos; nonlinear dynamics; correlation dimension; entropy; spike-trains; electrophysiology;

D O I：

10.1007/BF02174137

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The existence of low-dimensional deterministic structures in experimental time series, derived from the occurrences of spikes in electrophysiological recordings from rat brains, has been revealed in 7 out of 27 samples. The correlation dimension of the chaotic attractors ranged between 0.14 and 3.3 embedded in a space of dimension 2-6. A test on surrogate data was also performed.

引用

页码：1379 / 1385

页数：7

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