On the number of eigenvalues of the discrete one-dimensional Schrodinger operator with a complex potential

被引：5

作者：

Hulko, Artem ^{[1
]}

机构：

[1] Univ North Carolina Charlotte, Dept Math & Stat, Charlotte, NC 28223 USA

来源：

BULLETIN OF MATHEMATICAL SCIENCES | 2017年 / 7卷 / 02期

关键词：

Discrete Schrodinger; Complex potential; Total number of eigenvalues; VALUED POTENTIALS; BOUNDS;

D O I：

10.1007/s13373-016-0093-2

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

We study the eigenvalues of the discrete Schrodinger operator with a complex potential. We obtain bounds on the total number of eigenvalues in the case where V decays exponentially at infinity.

引用

页码：219 / 227

页数：9

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