Statistics of the Lyapunov exponent in one-dimensional layered systems

被引：0
|
作者：
机构：
[1] Luan, Pi-Gang
[2] Ye, Zhen
来源：
Luan, P.-G. | 2001年 / American Institute of Physics Inc.卷 / 64期
关键词：
Acoustic waves - Computational methods - Energy gap - Lyapunov methods - Mathematical models - Maxwell equations - Mechanical permeability - Permittivity - Statistical methods;
D O I：
10.1103/PhysRevE.64.066609
中图分类号：
学科分类号：
摘要：
The statistics of localization properties in one-dimensional layered systems were studied. The Lyapunov exponent and its variance were compared for three chosen models. It was found that the band structures of the corresponding periodic systems influence the localization properties more if the impedance contrast between neighboring layers is not close to 1.
引用
收藏
相关论文
共 50 条
12345