Nearly sign-nonsingular matrices

DOI10.1016/0024-3795(94)00152-4zbMath0838.15013OpenAlexW2138721924MaRDI QIDQ1893090

John S. Maybee, Thomas J. Lundy, George M. Lady

Publication date: 3 June 1996

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

Full work available at URL: https://doi.org/10.1016/0024-3795(94)00152-4

zbMATH Keywords

normal formdirected graphintercyclic digraphsnearly sign-nonsingular matrices

Mathematics Subject Classification ID

Determinants, permanents, traces, other special matrix functions (15A15) Graphs and linear algebra (matrices, eigenvalues, etc.) (05C50) Hermitian, skew-Hermitian, and related matrices (15B57) Canonical forms, reductions, classification (15A21)

Related Items (3)

Robust economic models ⋮ Qualitative comparative statics and audits of model performance ⋮ Spectra and inverse sign patterns of nearly sign-nonsingular matrices

Cites Work

• Disjoint cycles in digraphs
• The 2-linkage problem for acyclic digraphs
• Characterization of even directed graphs
• On digraphs with no two disjoint directed cycles
• Parallel concepts in graph theory
• On Independent Circuits Contained in a Graph
• Some Results Concerning the Structure of Graphs
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