Exponentially decaying eigenvectors for certain almost periodic operators
谱理论
2016-09-07 v1 数学物理
math.MP
摘要
For certain one-dimensional Schroedinger-type difference operators with a complex potential, a "complete" set of exponentially decaying eigenvectors is shown to exist. "Completeness" entails that the parameters involved are obtained through evaluation of analytic functions on a Riemann surface.
引用
@article{arxiv.math/0003205,
title = {Exponentially decaying eigenvectors for certain almost periodic operators},
author = {Norbert Riedel},
journal= {arXiv preprint arXiv:math/0003205},
year = {2016}
}