Improved Kantorovich and Wielandt Operator Inequalities for Positive Linear Maps

被引：3

作者：

Liao, Wenshi ^{[1
]}

Wu, Junliang ^{[2
]}

机构：

[1] Chongqing Univ Sci & Technol, Coll Math & Phys, Chongqing 401331, Peoples R China

[2] Chongqing Univ, Coll Math & Stat, Chongqing 401331, Peoples R China

来源：

FILOMAT | 2017年 / 31卷 / 03期

关键词：

Kantorovich inequality; Wielandt inequality; operator inequalities; positive linear maps;

D O I：

10.2298/FIL1703871L

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

This paper improves and generalizes the Kantorovich and Wielandt inequalities for positive linear maps on Hilbert space operators and presents more general and precise results compared to many recent results.

引用

页码：871 / 876

页数：6

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