Sign patterns that require almost unique rank
type: Item
instance of: scholarly article
title: Sign patterns that require almost unique rank
zbMATH Open document ID: 1157.15020
author: Marina Arav
author: Zhongshan Li
author: Assefa Merid
author: Frank J. Hall
author: Yubin Gao
published in: Linear Algebra and its Applications
publication date: 2008-12-02T00:00:00Z
Mathematics Subject Classification ID: 15B36
Mathematics Subject Classification ID: 15A03
Mathematics Subject Classification ID: 15A21
Mathematics Subject Classification ID: 15B48
zbMATH DE Number: 5376879
zbMATH Keywords: sign pattern matrix
zbMATH Keywords: minimum rank
zbMATH Keywords: maximum rank
zbMATH Keywords: term rank
zbMATH Keywords: L-matrix
zbMATH Keywords: requires unique rank
zbMATH Keywords: requires almost unique rank
zbMATH Keywords: spread
MaRDI profile type: Publication
full work available at URL: j.laa.2008.06.035
OpenAlex ID: W2055036231
cites work: Rational realizations of the minimum rank of a sign pattern matrix
cites work: Combinatorial matrix theory
cites work: Q4858123
cites work: Q4328948
cites work: Ranks of zero patterns and sign patterns*
cites work: The minimum rank problem: A counterexample
DOI: 10.1016/J.LAA.2008.06.035
description: scientific article; zbMATH DE number 5376879