Upper and Lower Bounds for the p-Numerical Radii of Operators

被引：4

作者：

Frakis, Abdelkader ^{[1
]}

Kittaneh, Fuad ^{[2
]}

Soltani, Soumia ^{[1
]}

机构：

[1] Mustapha Stambouli Univ, Dept Math, Mascara, Algeria

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

来源：

RESULTS IN MATHEMATICS | 2024年 / 79卷 / 02期

关键词：

Schatten p-norm; p-numerical radius; 2-nilpotent operator; inequality; NORM INEQUALITIES;

D O I：

10.1007/s00025-023-02090-3

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

In this work, we give several new upper and lower bounds for the p-numerical radii of operators as well as for n x n operator matrices. An application to 2-nilpotent operators is provided, and a p-numerical radius power inequality is also given.

引用

页数：13

共 14 条

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