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。
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.
出处
《经济地理》
CSSCI
北大核心
2000年第2期6-9,共4页
Economic Geography
基金
江苏省"3 3 3工程"跨世纪学术带头人人才基金项目成果
