Polynomial numerical hulls of the direct sum of a normal matrix and a Jordan block
type: Item
instance of: scholarly article
title: Polynomial numerical hulls of the direct sum of a normal matrix and a Jordan block
zbMATH Open document ID: 1303.15027
author: Saeed Karami
author: Abbas Salemi
published in: Linear Algebra and its Applications
publication date: 2014-11-17T00:00:00Z
Mathematics Subject Classification ID: 15A60
Mathematics Subject Classification ID: 15B57
zbMATH DE Number: 6370302
zbMATH Keywords: polynomial numerical hull
zbMATH Keywords: Jordan block
zbMATH Keywords: normal matrices
MaRDI profile type: Publication
full work available at URL: j.laa.2014.09.011
OpenAlex ID: W2015066357
cites work: Q4288971
cites work: Minimal Residual Method Stronger than Polynomial Preconditioning
cites work: Generalizations of the field of values useful in the study of polynomial functions of a matrix
cites work: Q4303969
cites work: Characterizations of the polynomial numerical hull of degree \(k\)
cites work: Spectral Bounds Using Higher-Order Numerical Ranges
cites work: On polynomial numerical hulls of normal matrices
cites work: The polynomial numerical hulls of Jordan blocks and related matrices.
cites work: Polynomial numerical hulls of matrices
cites work: On worst-case GMRES, ideal GMRES, and the polynomial numerical hull of a Jordan block
DOI: 10.1016/J.LAA.2014.09.011
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description: scientific article; zbMATH DE number 6370302