Some Inequalities for the Euclidean Operator Radius of Two Operators in Hilbert Spaces

Dragomir, Sever S (2006) Some Inequalities for the Euclidean Operator Radius of Two Operators in Hilbert Spaces. Research report collection, 9 (Supp).

Abstract

Some sharp bounds for the Euclidean operator radius of two bounded linear operators in Hilbert spaces are given. Their connection with Kittaneh’s recent results which provide sharp upper and lower bounds for the numerical radius of linear operators are also established.

Item type Article
URI https://vuir.vu.edu.au/id/eprint/18014
Subjects Historical > FOR Classification > 0101 Pure Mathematics
Current > Collections > Research Group in Mathematical Inequalities and Applications (RGMIA)
Keywords numerical radius, Euclidean radius, bounded linear operators, operator norm, self-adjoint operators
Citations in Scopus 17 - View on Scopus
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