Limit-periodic Schrodinger operators on Zd: Uniform localization

被引:8
|
作者
Damanik, David [1 ]
Gan, Zheng [1 ]
机构
[1] Rice Univ, Dept Math, Houston, TX 77005 USA
基金
美国国家科学基金会;
关键词
Uniform localization; Limit-periodic potentials;
D O I
10.1016/j.jfa.2013.05.020
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
We exhibit d-dimensional limit-periodic Schrodinger operators that are uniformly localized in the strongest sense possible. That is, for each of these operators, there is a uniform exponential decay rate such that every element of the hull of the corresponding Schrodinger operator has a complete set of eigen-vectors that decay exponentially off their centers of localization at least as fast as prescribed by the uniform decay rate. Consequently, these operators exhibit uniform dynamical localization. (C) 2013 Elsevier Inc. All rights reserved.
引用
收藏
页码:435 / 448
页数:14
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