Characterization of ray pattern matrix whose determinantal region has two components after deleting the origin

DOI10.1016/j.laa.2011.05.015zbMath1226.15021OpenAlexW1977101183MaRDI QIDQ716426

D. Kharzeev

Publication date: 22 September 2011

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

Full work available at URL: https://doi.org/10.1016/j.laa.2011.05.015

zbMATH Keywords

digraphray pattern matrixdeterminantal region

Mathematics Subject Classification ID

Theory of matrix inversion and generalized inverses (15A09) Determinants, permanents, traces, other special matrix functions (15A15) Directed graphs (digraphs), tournaments (05C20) Sign pattern matrices (15B35)

Cites Work

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• The decomposability of the matrix with two determinantal regional components
• On the boundaries of the determinantal regions of ray pattern matrices
• Ray patterns of matrices and nonsingularity
• Extremal properties of ray-nonsingular matrices
• The determinantal regions of complex sign pattern matrices and ray pattern matrices
• Ray solvable linear systems and ray \(S^2 NS\) matrices
• The inverse problems of the determinantal regions of ray pattern and complex sign pattern matrices
• Qualitative Economics and the Scope of the Correspondence Principle

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