| 经济混沌研究的非线性科学方法 |
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| 引用本文： | 朱晓华,毛建明.经济混沌研究的非线性科学方法[J].经济地理,2000,20(2):6-9. |
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| 作者姓名： | 朱晓华 毛建明 |
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| 作者单位： | 1. 南京师范大学,地理科学学院,中国,江苏,南京,210097
2. 扬州师范学校,中国,江苏,扬州,225000 |
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| 基金项目： | 江苏省"333工程"跨世纪学术带头人人才基金项目成果. |
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| 摘 要： | 本文根据混沌理论和分形理论,对经济混沌特征研究的非线性科学方法进行了必要的总结,具体包括经济序列时间分维的计算方法、关联维的计算方法、Lyapunov指数和Kolmogorov熵的计算方法以及R/S分析方法.在此基础上,对上述方法在经济序列混沌特征的非线性研究中的未来应用进行了必要的展望.
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| 关 键 词： | 经济 混沌理论 非线性研究 经济时间序列 |
| 文章编号： | 1000-8462(2000)02-0006-04 |
| 修稿时间： | 1999年10月13 |
NON - LINEAR METHODS FOR STUDY ON CHAOTIC CHARACTERISTIC OF ECONOMICAL SERIES |
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| ZHU Xiao-hua,MAO Jian-ming.NON - LINEAR METHODS FOR STUDY ON CHAOTIC CHARACTERISTIC OF ECONOMICAL SERIES[J].Economic Geography,2000,20(2):6-9. |
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| Authors: | ZHU Xiao-hua MAO Jian-ming |
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| Abstract: | In this paper,non-linear methods for study on chaotic characteristic of economical series are summarized based on the chaos theory and the fractal theory,these methods are as follows:the first is the calculating method of fractal dimension of time series of economy,the second is the calculating method of correlative dimension,the third is the calculating method of the Lyapunov exponent and the Kolmogorov entropy,the fourth is the R/S analysis method. Further more,prospect about the applications of non-linear methods is discussed simply too. |
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| Keywords: | chaos fractal economical series |
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