Characterizations of some classes of strong sign nonsingular digraphs

DOI10.1016/S0166-218X(00)00182-7zbMath0965.05050WikidataQ126465247 ScholiaQ126465247MaRDI QIDQ1582078

Zhixiang Hu, Jia-yu Shao

Publication date: 27 February 2001

Published in: Discrete Applied Mathematics (Search for Journal in Brave)

zbMATH Keywords

signed digraphforbidden configurationstrong sign nonsingular matrices

Mathematics Subject Classification ID

Graphs and linear algebra (matrices, eigenvalues, etc.) (05C50) Structural characterization of families of graphs (05C75) Directed graphs (digraphs), tournaments (05C20) Signed and weighted graphs (05C22)

Related Items (1)

On block triangular matrices with signed Drazin inverse

Cites Work

• When the sign pattern of a square matrix determines uniquely the sign pattern of its inverse
• On digraphs and forbidden configurations of strong sign nonsingular matrices
• Qualitative Economics and the Scope of the Correspondence Principle
• Unnamed Item
• Unnamed Item

This page was built for publication: Characterizations of some classes of strong sign nonsingular digraphs