具有奇异 Gordon 势的薛定谔算子
谱理论
2007-05-23 v1 数学物理
math.MP
摘要
奇异 Gordon 势被定义为来自空间 W^{-1}_{2,unif}(R) 且能被周期势充分快速逼近的分布。我们证明具有奇异 Gordon 势的薛定谔算子没有点谱,并证明丰富的拟周期分布类由奇异 Gordon 势组成。
引用
@article{arxiv.math/0109130,
title = {Schr\"odinger operators with singular Gordon potentials},
author = {Rostyslav O. Hryniv and Yaroslav V. Mykytyuk},
journal= {arXiv preprint arXiv:math/0109130},
year = {2007}
}
备注
13 pages, Amslatex, to appear in Meth. Funct. Anal. Topol