Spectral sets and projections of operator polynomials
type: Item
instance of: scholarly article
title: Spectral sets and projections of operator polynomials
zbMATH Open document ID: 0883.47004
author: Béla Nagy
author: K.-H. Förster
published in: Archiv der Mathematik
publication date: 1997-08-27T00:00:00Z
Mathematics Subject Classification ID: 47A25
Mathematics Subject Classification ID: 47A60
Mathematics Subject Classification ID: 47A10
zbMATH DE Number: 1052894
zbMATH Keywords: monic operator polynomial
zbMATH Keywords: spectral set
zbMATH Keywords: spectral projection
zbMATH Keywords: block diagonal
zbMATH Keywords: contour integral representation
zbMATH Keywords: Jordan chains
MaRDI profile type: Publication
full work available at URL: s000130050091
OpenAlex ID: W2056962433
DOI: 10.1007/S000130050091
description: scientific article; zbMATH DE number 1052894