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

Autor:	Jana, Suvendu, Bhunia, Pintu, Paul, Kallol
Rok vydání:	2023
Předmět:	Mathematics - Functional Analysis Primary 47A12 Secondary 15A60 47A30 47A50
Druh dokumentu:	Working Paper
Popis:	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 $2\times 2$ operator matrices whose entries are $d$-tuple operators. Comment: 25 pages
Databáze:	arXiv
Externí odkaz:	http://arxiv.org/abs/2304.08033 Zobrazit plný text záznamu View this record from Arxiv