New estimates on numerical radius and operator norm of Hilbert space operators
type: Item
instance of: scholarly article
title: New estimates on numerical radius and operator norm of Hilbert space operators
author: Mahmoud Hassani
author: Mohsen Erfanian Omidvar
author: Hamid Reza Moradi
published in: Tokyo Journal of Mathematics
publication date: 2022-03-24T00:00:00Z
Mathematics Subject Classification ID: 47A12
Mathematics Subject Classification ID: 47A30
Mathematics Subject Classification ID: 15A60
zbMATH DE Number: 7497791
zbMATH Keywords: numerical radius
zbMATH Keywords: operator norm
zbMATH Keywords: operator convex function
zbMATH Keywords: Hermite-Hadamard inequality
MaRDI profile type: Publication
full work available at URL: https://doi.org/10.3836/tjm/1502179337
OpenAlex ID: W3112917822
cites work: Log majorization and complementary Golden-Thompson type inequalities
cites work: Upper and lower bounds for the numerical radius with an application to involution operators
cites work: A matrix reverse Hölder inequality
cites work: Q4772252
cites work: Buzano's inequality holds for any projection
cites work: Q3400245
cites work: Q5450646
cites work: A numerical radius inequality and an estimate for the numerical radius of the Frobenius companion matrix
cites work: Numerical radius inequalities for Hilbert space operators
cites work: More accurate numerical radius inequalities (II)
cites work: Sharpening some classical numerical radius inequalities
cites work: More accurate numerical radius inequalities (I)
cites work: Some generalized numerical radius inequalities for Hilbert space operators
cites work: Further inequalities for the numerical radius of Hilbert space operators
DOI: 10.3836/TJM/1502179337
description: scientific article; zbMATH DE number 7497791