Numerical range and numerical radius for some operators
type: Item
instance of: scholarly article
title: Numerical range and numerical radius for some operators
zbMATH Open document ID: 1194.47005
published in: Linear Algebra and its Applications
publication date: 2010-05-11T00:00:00Z
Mathematics Subject Classification ID: 47A12
Mathematics Subject Classification ID: 47A45
zbMATH DE Number: 5706973
zbMATH Keywords: numerical range
zbMATH Keywords: numerical radius
zbMATH Keywords: model operator
zbMATH Keywords: contraction
author: Mubariz T. Karaev
author: Nizameddin Sh Iskenderov
MaRDI profile type: Publication
full work available at URL: j.laa.2010.01.011
OpenAlex ID: W2083309076
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DOI: 10.1016/J.LAA.2010.01.011
description: scientific article; zbMATH DE number 5706973