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
收藏
页码：3146 / 3148
页数：3
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