ON INFINITE-RANK SINGULAR PERTURBATIONS OF THE SCHRODINGER OPERATOR

被引：0
|
作者：
Kuzhel', S. [1 ]
Vavrykovych, L. [2 ]
机构：
[1] Ukrainian Natl Acad Sci, Inst Math, Kiev, Ukraine
[2] Nizhyn State Univ, Nizhyn, Ukraine
来源：
UKRAINIAN MATHEMATICAL JOURNAL | 2008年 / 60卷 / 04期
关键词：
Singular Perturbation; Symmetric Operator; Riesz Basis; Singular Element; Boundary Triplet;
D O I：
10.1007/s11253-008-0077-9
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
Schrodinger operators with infinite-rank singular potentials V = Sigma(infinity)(i,j=1) b(ij)<psi(j),.>psi(i) are studied under the condition that the singular elements psi(j) are xi(j)(t)-invariant with respect to scaling transformations in R(3).
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页码：563 / 573
页数：11
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