Bipartite graphs and inverse sign patterns of strong sign-nonsingular matrices
type: Item
instance of: scholarly article
title: Bipartite graphs and inverse sign patterns of strong sign-nonsingular matrices
zbMATH Open document ID: 0807.05053
author: Richard A. Brualdi
author: Keith L. Chavey
author: Bryan L. Shader
published in: Journal of Combinatorial Theory. Series B
publication date: 1994-09-13T00:00:00Z
full work available at URL: http://purl.umn.edu/2381
Mathematics Subject Classification ID: 05C50
Mathematics Subject Classification ID: 15A09
Mathematics Subject Classification ID: 05C75
zbMATH DE Number: 638652
zbMATH Keywords: sign-nonsingular matrix
zbMATH Keywords: sign pattern
zbMATH Keywords: bipartite graph
zbMATH Keywords: recognition algorithm
MaRDI profile type: Publication
OpenAlex ID: W2036715051
DOI: 10.1006/JCTB.1994.1059
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description: scientific article; zbMATH DE number 638652