Singular Value Inequalities for Concave and Convex Functions of Matrix Sums and Products

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：
Singular value; spectral norm; positive semidefinite matrix; concave function; convex function; inequality; control theory;
D O I：
10.29020/nybg.ejpam.v18i1.5689
中图分类号：
O1 [数学];
学科分类号：
0701 ; 070101 ;
摘要：
In this paper, we present several singular value inequalities for special types of functions of matrix sums and products. Some of special cases of our results give a generalization of some recent inequalities.
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页数：11
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