Classes of sign nonsingular matrices with a specified number of zero entries

DOI10.1016/0024-3795(95)00198-0zbMath0865.15019OpenAlexW2158258117WikidataQ126382627 ScholiaQ126382627MaRDI QIDQ2564935

Bryan C. J. Green, D. Dale Olesky, Pauline van den Driessche

Publication date: 11 February 1997

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

Full work available at URL: http://hdl.handle.net/1828/1733

zbMATH Keywords

equivalence classesHessenberg matrixsign nonsingular matricesindecomposable maximal SNS matrices

Mathematics Subject Classification ID

Hermitian, skew-Hermitian, and related matrices (15B57) Canonical forms, reductions, classification (15A21)

Related Items (1)

On maximal sign-nonsingular matrices

Cites Work

• Qualitatively invertible matrices
• Sign-nonsingular matrices and even cycles in directed graphs
• Characterization of even directed graphs
• Linear operators which preserve sign-nonsingular matrices
• Nonsingular sign patterns and the orthogonal group
• On maximal sign-nonsingular matrices
• Conversion of the Permanent into the Determinant
• Qualitative Economics and the Scope of the Correspondence Principle
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