WHEN DOES THE QUASI-LINEAR THEORY WORK

被引：13

作者：

KORNIENKO, AG

NATENZON, MY

SAGDEEV, RZ

ZASLAVSKY, GM

机构：

[1] UNIV MARYLAND,COLLEGE PK,MD 20742

[2] NYU,COURANT INST MATH SCI,NEW YORK,NY 10012

来源：

PHYSICS LETTERS A | 1991年 / 158卷 / 08期

关键词：

D O I：

10.1016/0375-9601(91)90681-W

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The natural mapping and wavelet analysis are applied to study particle motion in a wave packet with a finite number of harmonics. It is shown that particle trapping in an area in the vicinity of islands produces a quasi-singular behaviour of the time process data for the particle's position and velocity, which can be verified by the wavelet analysis. Just such "clamps" have influence on the anomalous transport of particles.

引用

页码：398 / 406

页数：9

共 27 条

[1] WAVELET ANALYSIS OF TURBULENCE REVEALS THE MULTIFRACTAL NATURE OF THE RICHARDSON CASCADE [J].