Finite rank perturbations and distribution theory

被引：13

作者：

Albeverio, S ^{[1
]}

Kurasov, P

机构：

[1] Stockholm Univ, Dept Math, S-10691 Stockholm, Sweden

[2] Ruhr Univ Bochum, Dept Math, D-44780 Bochum, Germany

[3] St Petersburg State Univ, Dept Math & Computat Phys, St Petersburg 198904, Russia

[4] Univ Lulea, Dept Math, S-97187 Lulea, Sweden

来源：

PROCEEDINGS OF THE AMERICAN MATHEMATICAL SOCIETY | 1999年 / 127卷 / 04期

关键词：

D O I：

10.1090/S0002-9939-99-04992-8

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

Perturbations A(T) of a selfadjoint operator A by symmetric finite rank operators T from H-2(A) to H-2(A) are studied. The finite dimensional family of selfadjoint extensions determined by A(T) is given explicitly.

引用

页码：1151 / 1161

页数：11

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