Some results concerning invertible Morishima and anti-Morishima matrices whose associated digraphs are trees

DOI10.1016/0024-3795(85)90133-8zbMath0576.05048OpenAlexW2048610647MaRDI QIDQ1065029

Gerry Wiener

Publication date: 1985

Published in: Linear Algebra and its Applications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/0024-3795(85)90133-8

zbMATH Keywords

treeassociated digraphconformal matricesMorishima matrix

Mathematics Subject Classification ID

Trees (05C05) Graphs and linear algebra (matrices, eigenvalues, etc.) (05C50) Directed graphs (digraphs), tournaments (05C20)

Related Items (2)

Some possible new directions for combinatorial matrix analysis ⋮ A theorem concerning certain sign symmetric matrices whose inverses are Morishima

Cites Work

• Some structural results concerning certain classes of qualitative matrices and their inverses
• A theorem concerning certain sign symmetric matrices whose inverses are Morishima
• Some Aspects of the Theory of $PN$-Matrices
• Qualitative Problems in Matrix Theory
• Unnamed Item

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