Criteria for eigenvalues embedded into the absolutely continuous spectrum of perturbed Stark type operators
Criteria for eigenvalues embedded into the absolutely continuous spectrum of perturbed Stark type operators
复制标题
嵌入扰动 Stark 型算子的绝对连续谱中的特征值标准
DOI:
10.1016/j.jfa.2018.11.010
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发表时间:
2019
影响因子:
1.7
通讯作者:
Liu, Wencai
中科院分区:
文献类型:
--
作者:
Liu, Wencai
In this paper, we consider the perturbed Stark operator H u= H 0 u+ q u=− u ″− x u+ q u, where q is the power-decaying perturbation. The criteria for q such that H= H 0+ q has at most one eigenvalue (finitely many, infinitely many eigenvalues) are obtained. All the results are quantitative and are generalized to the perturbed Stark type operator.
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DOI:
10.1515/crll.1989.394.168
发表时间:
1989
期刊:
Journal für die reine und angewandte Mathematik (Crelles Journal)
影响因子:
--
作者:
A. Jensen
通讯作者:
A. Jensen
影响因子:
1.3
作者:
A. Kiselev
通讯作者:
A. Kiselev
影响因子:
1
作者:
B. Simon
通讯作者:
B. Simon
影响因子:
2.4
作者:
I. Herbst;J. S. Møller;E. Skibsted
通讯作者:
E. Skibsted
影响因子:
1.7
作者:
S. Agmon;I. Herbst;Sara Maad Sasane
通讯作者:
Sara Maad Sasane