Spectral radius inequalities for Hilbert space operators

被引：0

作者：

Kittaneh, F ^{[1
]}

机构：

[1] Univ Jordan, Dept Math, Amman, Jordan

来源：

PROCEEDINGS OF THE AMERICAN MATHEMATICAL SOCIETY | 2006年 / 134卷 / 02期

关键词：

spectral radius; inequality; operator matrix; commutator;

D O I：

暂无

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

We prove several spectral radius inequalities for sums, products, and commutators of Hilbert space operators. Pinching inequalities for the spectral radius are also obtained.

引用

页码：385 / 390

页数：6

共 5 条

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DU, HK
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Kittaneh, F
[J]. ARCHIV DER MATHEMATIK, 2003, 81 (05) : 601 - 608
[4] A numerical radius inequality and an estimate for the numerical radius of the Frobenius companion matrix
Kittaneh, F
[J]. STUDIA MATHEMATICA, 2003, 158 (01) : 11 - 17
[5] Kittaneh F, 2002, J OPERAT THEOR, V48, P95

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