New proofs on two recent inequalities for unitarily invariant norms

Journal of inequalities and applications

article

Junjian Yang¹  Linzhang Lu¹ 

[1] School of Mathematical Sciences, Guizhou Normal University;School of Mathematics and Statistics, Hainan Normal University;Hainan Key Laboratory for Computational Science and Application;Key Laboratory of Data Science and Intelligence Education of Hainan Normal University, Ministry of Education;School of Mathematical Sciences, Xiamen University

关键词: Arithmetic–geometric mean inequality;    Hölder inequality;    Unitarily invariant norm;    Norm inequality;   

DOI  :  10.1186/s13660-020-02402-z

学科分类：电力

来源: SpringerOpen

【 摘 要 】

In this short note, we provide alternative proofs for several recent results due to Audenaert (Oper. Matrices 9:475–479, 2015) and Zou (J. Math. Inequal. 10:1119–1122, 2016; Linear Algebra Appl. 552:154–162, 2019).

【 授权许可】

CC BY