COMPONENTS OF THE ESSENTIAL SPECTRA OF QUASISIMILAR OPERATORS

被引：0

作者：

YAN, ZK

机构：

来源：

SCIENCE IN CHINA SERIES A-MATHEMATICS PHYSICS ASTRONOMY & TECHNOLOGICAL SCIENCES | 1991年 / 34卷 / 10期

关键词：

BOUNDED LINEAR OPERATOR; QUASI-SIMILARITY; ESSENTIAL SPECTRA; COMPONENT;

D O I：

暂无

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

Let A and B be quasisimilar operators. We describe refinedly the intersection relations of the components of various essential spectra of A with various subsets of the essential spectrum of B, and give an affirmative answer to a question posed by L. A. Fialkow.

引用

页码：1174 / 1182

页数：9

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