Some Hadamard product inequalities for accretive matrices

被引：0

作者：

Sheikhhosseini, Alemeh ^{[1
]}

Malekinejad, Somayeh ^{[2
]}

Khosravi, Maryam ^{[1
]}

机构：

[1] Shahid Bahonar Univ Kerman, Dept Pure Math, Fac Math & Comp, Kerman, Iran

[2] Payame Noor Univ, Dept Math, POB 19395-3697, Tehran, Iran

来源：

ADVANCES IN OPERATOR THEORY | 2024年 / 9卷 / 02期

关键词：

Sector matrices; Hadamard product; Positive linear map;

D O I：

10.1007/s43036-023-00311-8

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

In this paper, we obtain some new matrix inequalities involving Hadamard product. Also, some Hadamard product inequalities for accretive matrices involving the matrix means, positive unital linear maps, and matrix concave functions are investigated.

引用

页数：14

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