STATISTICAL PROPERTIES OF DYNAMICALLY GENERATED ANOMALOUS DIFFUSION

被引：35

作者：

PIKOVSKY, AS ^{[1
]}

机构：

[1] ACAD SCI USSR, INST APPL PHYS, ULYANOV ST 46, GORKI 603600, USSR

来源：

PHYSICAL REVIEW A | 1991年 / 43卷 / 06期

关键词：

D O I：

10.1103/PhysRevA.43.3146

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We consider a one-dimensional Lorenz-type mapping with slowly decaying correlation function, which produces anomalous diffusion with squared displacement growing faster then linearly. The statistical properties of the process are investigated by means of diffusion-index calculation. A simple approximation for probability distribution gives a good estimate for these indices.

引用

页码：3146 / 3148

页数：3

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