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

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发表日期：

2024年1月11日

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Abdelkader Frakis,
Fuad Kittaneh,
Soumia Soltani

摘要

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