Euclidean operator radius inequalities of d-tuple operators and operator matrices

2023/04/17 by Jana, Suvendu, Bhunia, Pintu, Paul, Kallol · 1 citation
#47A30 #47A50 #FOS: Mathematics #Functional Analysis (math.FA) #Primary 47A12 #Secondary 15A60

paper · doi:10.48550/arxiv.2304.08033

Abstract

In this paper, we develop several Euclidean operator radius inequalities of d-tuple operators, as well as the sum and the product of d-tuple operators. Also, we obtain a power inequality for the Euclidean operator radius. Further, we develop Euclidean operator radius inequalities of 2× 2 operator matrices whose entries are d-tuple operators.

Cited by

• A new seminorm of n-tuple operators and its applications

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