Continuity of the spectrum on a class of upper triangular operator matrices
type: Item
instance of: scholarly article
title: Continuity of the spectrum on a class of upper triangular operator matrices
zbMATH Open document ID: 1201.47004
author: J. Martínez
published in: Journal of Mathematical Analysis and Applications
publication date: 2010-07-20T00:00:00Z
Mathematics Subject Classification ID: 47A10
zbMATH DE Number: 5757980
zbMATH Keywords: continuity of spectrum
zbMATH Keywords: upper triangular matrix
zbMATH Keywords: Berberian extension
MaRDI profile type: Publication
full work available at URL: j.jmaa.2010.04.068
OpenAlex ID: W2059340652
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DOI: 10.1016/J.JMAA.2010.04.068
description: scientific article; zbMATH DE number 5757980