A probe into the chaotic nature of total ozone time series by correlation dimension method

被引：26

作者：

Chattopadhyay, Goutami ^{[2
]}

Chattopadhyay, Surajit ^{[1
]}

机构：

[1] Pailan Coll Management & Technol, Dept Informat Technol, Kolkata 700104, India

[2] Univ Calcutta, Dept Atmospher Sci, Kolkata 700019, W Bengal, India

来源：

SOFT COMPUTING | 2008年 / 12卷 / 10期

关键词：

total ozone; time series; chaos; correlation dimension;

D O I：

10.1007/s00500-007-0267-7

中图分类号：

TP18 [人工智能理论];

学科分类号：

081104 ; 0812 ; 0835 ; 1405 ;

摘要：

The endeavor of the present paper is to investigate the existence of chaotic behavior in the underlying dynamics of the total ozone concentration over Arosa, Switzerland (9.68 degrees E, 46.78 degrees N). For this purpose, the correlation dimension method is employed to the mean monthly total ozone concentration data collected over a period of 40 years (1932-1971) at the above location. Based on the observation of a low correlation dimension value of 1 for this data set, the study reports the existence of low-dimensional chaotic behavior in the ozone concentration dynamics.

引用

页码：1007 / 1012

页数：6

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