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fractal123
- 被誉为大自然的几何学的分形(Fractal)理论,是现代数学的一个新分支,但其本质却是一种新的世界观和方法论。它与动力系统的混沌理论交叉结合,相辅相成。它承认世界的局部可能在一定条件下。过程中,在某一方面(形态,结构,信息,功能,时间,能量等)表现出与整体的相似性,它承认空间维数的变化既可以是离散的也可以是连续的,因而拓展了视野。-Hailed as the nature of fractal geometry (Fractal) theory, modern mathematics is a
fenxinglun
- 介绍了分形的基本理论,以及自然界中存在的一些奇妙的分形现象-Introduced the basic theory of fractal, and the existence of some of the wonderful nature of the fractal phenomena
a-kind-frac
- 计算分形维数的程序 因而完全由计算机不可能产生精确的分形,只能给出近似的描绘,即模拟。 -In nature, many of the natural landscape has self similarity. Like clouds, mountains, coastline, flame, it is, as long as the abstract from these natural landscape features, and then continue to enlarge,
genhurst
- 计算赫斯特指数Calculates the generalized Hurst exponent H(q) of a stochastic variable x(t) (a time series) the scaling of the renormalized q-moments of the distribution <|x(t+r)-x(t)|^q>/<x(t)^q> ~ r^[qH(q)] The value of H(q) give indi
