Generalized totally nonnegative matrices
type: Item
instance of: scholarly article
title: Generalized totally nonnegative matrices
zbMATH Open document ID: 0995.15016
DOI: 10.1016/S0024-3795(01)00440-2
author: Miroslav Fiedler
author: Thomas L. Markham
published in: Linear Algebra and its Applications
publication date: 2002-05-15T00:00:00Z
full work available at URL: abstract.html
review text: A new class of generalized totally nonnegative matrices over a noncommutative ring with identity and a positive part is defined as well as a standard form for generalized totally nonnegative matrices. Invertible generalized totally nonnegative matrices of a fixed order are studied and classified.
reviewed by: Costică Moroşanu
Mathematics Subject Classification ID: 15B48
Mathematics Subject Classification ID: 15A09
Mathematics Subject Classification ID: 15B33
zbMATH DE Number: 1741571
zbMATH Keywords: matrix inversion
zbMATH Keywords: generalized totally nonnegative matrices
zbMATH Keywords: noncommutative ring
MaRDI profile type: Publication
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description: scientific article; zbMATH DE number 1741571