On the filling in holes problem for operator matrices
type: Item
instance of: scholarly article
title: On the filling in holes problem for operator matrices
zbMATH Open document ID: 1151.47005
author: Xiaoling Chen
author: Shifang Zhang
author: Huaijie Zhong
published in: Linear Algebra and its Applications
publication date: 2008-12-02T00:00:00Z
Mathematics Subject Classification ID: 47A10
Mathematics Subject Classification ID: 47A53
Mathematics Subject Classification ID: 47A55
zbMATH DE Number: 5376924
zbMATH Keywords: operator matrices
zbMATH Keywords: Browder essential approximate point spectrum
zbMATH Keywords: upper semi-Fredholm spectrum
zbMATH Keywords: lower semi-Fredholm spectrum
MaRDI profile type: Publication
full work available at URL: j.laa.2008.08.022
OpenAlex ID: W2014692717
cites work: Weyl's theorem for upper triangular operator matrices
cites work: Semi-Fredholm spectrum and Weyl's theorem for operator matrices
cites work: Q3417273
cites work: Browder spectra for upper triangular operator matrices
cites work: Q4422033
cites work: A note on Weyl’s theorem for operator matrices
cites work: Browder's theorems and spectral continuity
cites work: Perturbation of Spectrums of 2 × 2 Operator Matrices
cites work: Invertible completions of $2\times 2$ upper triangular operator matrices
cites work: The boundedness below of \(2\times 2\) upper triangular operator matrices
cites work: Weyl's theorem for operator matrices
cites work: Weyl spectra of operator matrices
cites work: A note on Browder spectrum of operator matrices
cites work: Drazin spectrum of operator matrices on the Banach space
cites work: Browder spectra and essential spectra of operator matrices
DOI: 10.1016/J.LAA.2008.08.022
description: scientific article; zbMATH DE number 5376924