Stability of sums of operators

被引：0

作者：

Gil’ M. ^{[1
]}

机构：

[1] Department of Mathematics, Ben Gurion University of the Negev, P.O. Box 653, Beer-Sheva

来源：

ANNALI DELL'UNIVERSITA' DI FERRARA | 2016年 / 62卷 / 1期

关键词：

Finite dimensional operators; Linear operators; Operators with Hilbert–Schmidt Hermitian components; Spectrum; Stability;

D O I：

10.1007/s11565-016-0243-1

中图分类号：

学科分类号：

摘要：

A linear operator is said to be stable (Hurwitzian) if its spectrum is located in the open left half-plane. We consider the following problem: let A and B be bounded linear operators in a Hilbert space, and A be stable. What are the conditions that provide the stability of A+ B? © 2016, Università degli Studi di Ferrara.

引用

页码：61 / 70

页数：9

共 11 条

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