| 混沌投资时间序列的分形维数谱的异变 |
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| 引用本文： | 许清海.混沌投资时间序列的分形维数谱的异变[J].广西师范学院学报(自然科学版),2003,20(1):23-25. |
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| 作者姓名： | 许清海 |
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| 作者单位： | 泉州师范学院,数学系,福建,泉州,362000 |
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| 基金项目： | 泉州师范学院专款资助科研项目 |
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| 摘 要： | 混沌投资时间序列的分形维数谱的异变有广泛的应用．在文1]的基础上，该文探讨混沌投资时间序列的分形维数谱的静态异变和动态异变，获得五个有用的定理．
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| 关 键 词： | 混沌投资时间序列 分形维数谱 静态异变 动态异变 单峰混沌映射 投资决策 |
| 文章编号： | 1002-8743(2003)01-0023-03 |
| 修稿时间： | 2002年11月18 |
The Phasic Change of Spectrum of Fractal Dimension for Chaotic Investment Time Series |
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| XU Qing_hai.The Phasic Change of Spectrum of Fractal Dimension for Chaotic Investment Time Series[J].Journal of Guangxi Teachers Education University:Natural Science Edition,2003,20(1):23-25. |
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| Authors: | XU Qing_hai |
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| Abstract: | Many investment organizations and researchers have respectively established their investment mathematics models so that they can be applied to policy making.However,it's difficult to do so in reality or the applied time period will disappear quickly.After being further studied,it's found that,besides the problem of investment mathematics model itself,the phasic change of spectrum of fractal dimension for chaotic investment time series is an important factor that shouldn't be neglected.On the basis of thesis,this thesis will focus on the static and dynamic states of the phasic change of spectrum of fractal dimension for chaotic investment time series and brief introduction of its application. |
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| Keywords: | chaos investment time series static state of phasic change dynamic state of phasic change spectrum of fractal dimension |
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