Preprint Article Version 1 Preserved in Portico This version is not peer-reviewed

On Some Inequalities for the Generalized Euclidean Operator Radius

Version 1 : Received: 29 December 2019 / Approved: 30 December 2019 / Online: 30 December 2019 (03:46:07 CET)

A peer-reviewed article of this Preprint also exists.

Alomari, M.W.; Bercu, G.; Chesneau, C.; Alaqad, H. On Some Inequalities for the Generalized Euclidean Operator Radius. Axioms 2023, 12, 542, doi:10.3390/axioms12060542. Alomari, M.W.; Bercu, G.; Chesneau, C.; Alaqad, H. On Some Inequalities for the Generalized Euclidean Operator Radius. Axioms 2023, 12, 542, doi:10.3390/axioms12060542.

Abstract

There are many criterion to generalize the concept of numerical radius; one of the most recent interesting generalization is what so called the generalized Euclidean operator radius. Simply, it is the numerical radius of multivariable operators. In this work, several new inequalities, refinements and generalizations are established for this kind of numerical radius.

Keywords

Euclidean operator radius; numerical radius; self-adjoint operator

Subject

Computer Science and Mathematics, Analysis

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