Rectangular \(L\)-matrices

DOI10.1016/0024-3795(94)90314-XzbMath0789.15026MaRDI QIDQ1316185

Richard A. Brualdi, Bryan L. Shader, Keith L. Chavey

Publication date: 13 June 1994

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

zbMATH Keywords

decomposition\(L\)-matrix\(L\)-decomposablebarely \(L\)-matrixtotally \(L\)-matrix

Mathematics Subject Classification ID

Factorization of matrices (15A23) Hermitian, skew-Hermitian, and related matrices (15B57)

Related Items (10)

Linear operators preserving \(L\)-matrices ⋮ Mixed dominating matrices ⋮ Regular potential games ⋮ Affine semigroup rings that are complete intersections ⋮ Linear operators which preserve sign-nonsingular matrices ⋮ On digraphs and forbidden configurations of strong sign nonsingular matrices ⋮ Mixed matrices and binomial ideals ⋮ Linear systems with signed solutions ⋮ On the digraphs of sign solvable linear systems ⋮ Nearly L-matrices and generalized row sign balanced matrices

Cites Work

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• Signsolvability revisited
• Sign-nonsingular matrices and even cycles in directed graphs
• Recursive structure of S-matrices and an \(O(m^ 2)\) algorithm for recognizing sign solvability
• A Combinatorial Theorem on Systems of Sets
• Qualitative Economics and the Scope of the Correspondence Principle

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