Interpolating inequalities for unitarily invariant norms of matrices

被引：0

作者：

Al-Natoor, Ahmad ^{[1
]}

Hirzallah, Omar ^{[2
]}

Kittaneh, Fuad ^{[3
]}

机构：

[1] Isra Univ, Fac Sci, Dept Math, Amman 11622, Jordan

[2] Hashemite Univ, Fac Sci, Dept Math, Zarqa, Jordan

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

来源：

ADVANCES IN OPERATOR THEORY | 2024年 / 9卷 / 04期

关键词：

Interpolating inequality; Positive semidefinite matrix; Singular value; Unitarily invariant norm; CONVEX;

D O I：

10.1007/s43036-024-00371-4

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

In this paper, we prove several interpolating inequalities for unitarily invariant norms of matrices. Using the log-convexity of certain functions, enables us to obtain refinements of recent norm inequalities. Generalizations of some well-known norm inequalities are also given.

引用

页数：14

共 17 条

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