On p-numerical radius inequalities for commutators of operators

被引：1
作者：
Frakis, Abdelkader [1 ]
Kittaneh, Fuad [2 ]
机构：
[1] Mustapha Stambouli Univ, Dept Math, Mascara, Algeria
[2] Univ Jordan, Dept Math, Amman, Jordan
来源：
QUAESTIONES MATHEMATICAE | 2025年 / 48卷 / 03期
关键词：
Schatten p-norm; p-numerical radius; operator norm; commutator; inequality;
D O I：
10.2989/16073606.2024.2397562
中图分类号：
O1 [数学];
学科分类号：
0701 ; 070101 ;
摘要：
In this work, we give some p-numerical radius inequalities for operators as well as for commutators of operators. As applications, when p = infinity, we improve some earlier numerical radius inequalities for operators. Also, we refine the triangle inequalities for the numerical radius and the operator norm.
引用
收藏
页码：417 / 428
页数：12
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