Numerical Radius Inequalities Involving 2 x 2 Block Matrices

被引：0
|
作者：
Al-Natoor, Ahmad [1 ]
Alrimawi, Fadi [2 ]
机构：
[1] Isra Univ, Dept Math, Amman, Jordan
[2] Al Ahliyya Amman Univ, Dept Basic Sci, Amman, Jordan
来源：
EUROPEAN JOURNAL OF PURE AND APPLIED MATHEMATICS | 2025年 / 18卷 / 01期
关键词：
Numerical radius; matrix; inequality; NORM INEQUALITIES; OPERATOR;
D O I：
10.29020/nybg.ejpam.v18i1.5597
中图分类号：
O1 [数学];
学科分类号：
0701 ; 070101 ;
摘要：
In this paper, we give several upper and lower bounds for the numerical radius of 2 x 2 block matrices. Several special cases of our results are given.
引用
收藏
页数：9
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