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arXiv · 2008.00758

On the Davis-Wielandt radius inequalities of Hilbert space operators

Mohammad W. Alomari
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Abstract

In this work, some new upper and lower bounds of the Davis-Wielandt radius are introduced. Generalizations of some presented results are obtained. Some bounds of the Davis-Wielandt radius for $n\times n$ operator matrices are established. An extension of the Davis-Wielandt radius to the Euclidean operator radius is introduced.

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Mohammad W. Alomari. 2020-08-03. On the Davis-Wielandt radius inequalities of Hilbert space operators. https://arxiv.org/abs/2008.00758

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