文献类型： 外文期刊

作者： Chen, HP ¹ ; Sun, X ² ; Chen, HX ² ; Wu, ZQ ² ; Wang, BH ² ;

作者机构： 1.Univ Sci & Technol China, Dept Astron & Appl Phys, Hefei 230026, Anhui, Peoples R China

2.Univ Sci & Technol China, Dept Astron & Appl Phys, Hefei 230026, Anhui, Peoples R China; Univ Sci & Technol China, Dept Phys, Hefei 230026, Anhui, Peoples R China; Shanxi Acad Agr Sci, Inst Soil & Fertilizer, Taiyuan 030031, Shanxi, Peoples R China; Univ Sci & Technol China, Dept Modern Phys, Hefei 230026, Anhui, Peoples R China

关键词： partial multifractal spectrum;moment q;evaluation parameters

期刊名称：INTERNATIONAL JOURNAL OF MODERN PHYSICS B （ 影响因子：1.219； 五年影响因子：1.006 ）

ISSN： 0217-9792

年卷期： 2004 年 18 卷 17-19 期

页码：

收录情况： SCI

摘要： Some parameters are introduced to evaluate the completeness of a partial multifractal spectrum with the shape of a bell or a hook, calculated using a statistical method due to a finite range of moment q. From the results of two kinds of Cantor sets, p/0/1 - p and p/1 - 2p/p, and some examples of random fractals, it shows that the more homogeneous the probability distribution of the quantity studied is, the larger the range of q in the partial multifractal spectrum with the same evaluation parameters.