Essentially self-adjoint linear relations in Hilbert spaces

被引：0

作者：

Roman, Marcel ^{[1
]}

Sandovici, Adrian ^{[1
]}

机构：

[1] Gheorghe Asachi Tech Univ Iasi, Dept Math & Informat, B Dul Carol I 11, Iasi 700506, Romania

来源：

PERIODICA MATHEMATICA HUNGARICA | 2021年 / 83卷 / 02期

关键词：

Hilbert space; Nonnegative linear relation; Symmetric linear relation; Essentially self-adjoint linear relation;

D O I：

10.1007/s10998-020-00373-8

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

The main aim of this paper is to provide some range-type criteria for the essentially self-adjointness of symmetric linear relations in real or complex Hilbert spaces. The main tool is a matrix whose entries are certain linear relations.

引用

页码：122 / 132

页数：11

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