Scaling symmetric positive definite matrices to prescribed row sums.
type: Item
instance of: scholarly article
title: Scaling symmetric positive definite matrices to prescribed row sums.
zbMATH Open document ID: 1038.65040
DOI: 10.1016/S0024-3795(03)00387-2
author: Dianne P. O'Leary
published in: Linear Algebra and its Applications
publication date: 2003-08-25T00:00:00Z
review text: The author provides a constructive proof of the fact that any real symmetric positive definite matrix can be symmetrically scaled by a positive diagonal matrix to prescribed row sums. Some extensions to diagonal scaling with prescribed sign patterns are given as well.
Mathematics Subject Classification ID: 65F35
Mathematics Subject Classification ID: 15A12
zbMATH DE Number: 1970618
zbMATH Keywords: matrix scaling
zbMATH Keywords: positive definite matrices
zbMATH Keywords: diagonal preconditioning
reviewed by: R. H. W. Hoppe
MaRDI profile type: Publication
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full work available at URL: s0024-3795(03)00387-2
OpenAlex ID: W2130527222
description: scientific article; zbMATH DE number 1970618