Two invariant subspaces and spectral properties of a linear operator

被引：0

作者：

Djordjevic, S. V. ^{[1
]}

Hwang, I. S. ^{[2
]}

Duggal, B. P. ^{[3
]}

机构：

[1] BUAP, Fac Ciencias Fis Matemat, Rio Verde & Ave San Claudio, Puebla 72570, Pue, Mexico

[2] Sungkyunkwan Univ, Dept Math, Suwon 440746, South Korea

[3] 8 Redwood Grove,Northfield Ave, London W5 4SZ, England

来源：

ACTA SCIENTIARUM MATHEMATICARUM | 2016年 / 82卷 / 3-4期

关键词：

invariant subspace; spectrum of an operator;

D O I：

10.14232/actasm-015-534-x

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

In this note we give conditions for the invertibility of a bounded linear operator T defined on a Banach space X such that X decomposes into a (non direct) sum of two closed T-invariant subspaces.

引用

页码：567 / 575

页数：9

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