Several unitarily invariant norm inequalities for matricesSeveral unitarily invariant norm inequalities for matricesJ. Yang and S. Ma

被引：0

作者：

Junjian Yang ^{[1
]}

Shengyan Ma ^{[2
]}

机构：

[1] Hainan Normal University,School of Mathematics and Statistics

[2] (Hainan Normal University) Ministry of Education,Key Laboratory of Data Science and Intelligence Education

来源：

Annals of Functional Analysis | 2025年 / 16卷 / 2期

关键词：

Unitarily invariant norms; Cauchy–Schwarz inequality; Arithmetic–geometric mean inequality; 15A60; 47A63;

D O I：

10.1007/s43034-025-00407-7

中图分类号：

学科分类号：

摘要：

In this short note, we obtain several inequalities for unitarily invariant norms which are generalizations of the results shown by Zou et al. [Linear Algebra Appl. 562 (2019) 154–162] and [J. Math. Inequal. 10 (2016) 1119–1122]. At the same time, we generalize a result by Audenaert [Oper. Matrices. 9 (2015) 475–479].

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