摘要
本文借助于自仿射变换的性质 ,讨论了给定数据点的分形插值法 ,给出了插值于一般数据点的分形插值函数。并用分形插值方法构造了股票价格变化的分形函数。
In this paper, with the help of the property of self-affine transformation, we discussed the fractal interpolation and found out the fractal interpolating function in the given data. We also used the fractal interpolation to get the fractal function of the stock market price change.
出处
《铁道师院学报》
2000年第3期9-14,共6页
Journal of Suzhou Railway Teachers College(Natural Science Edition)
关键词
插值函数
分形插值
股票价格
分形函数
分形几何
fractal
interpolating function
affine
fractal interpolation
self similarity
