Adjoints and formal adjoints of matrices of unbounded operators

被引：14
|
作者：
Moeller, Manfred [1 ]
Szafraniec, Franciszek Hugon [2 ]
机构：
[1] Univ Witwatersrand, John Knopfmacher Ctr Applicable Anal & Number The, Sch Math, ZA-2050 Johannesburg, South Africa
[2] Jagiellonian Univ, Inst Mathemat, PL-30059 Krakow, Poland
来源：
PROCEEDINGS OF THE AMERICAN MATHEMATICAL SOCIETY | 2008年 / 136卷 / 06期
关键词：
operator matrix; row operator; column operator; adjoint and formal adjoint;
D O I：
10.1090/S0002-9939-08-09211-3
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
In this paper we discuss diverse aspects of the mutual relationship between adjoints and formal adjoints of unbounded operators bearing a matrix structure. We emphasize the behaviour of row and column operators as they turn out to be the germs of an arbitrary matrix operator, providing most of the information about the latter as it is the troublemaker.
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页码：2165 / 2176
页数：12
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