On some sign patterns of algebraically positive matrices

DOI10.1016/j.laa.2018.10.007zbMath1403.15028OpenAlexW2896025531WikidataQ129110518 ScholiaQ129110518MaRDI QIDQ1629836

Sriparna Bandopadhyay, Sunil R. Das

Publication date: 12 December 2018

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

Full work available at URL: https://doi.org/10.1016/j.laa.2018.10.007

zbMATH Keywords

treesign patternpositive matrixalgebraically positive matrix

Mathematics Subject Classification ID

Graphs and linear algebra (matrices, eigenvalues, etc.) (05C50) Positive matrices and their generalizations; cones of matrices (15B48) Sign pattern matrices (15B35)

Related Items

Sign patterns that allow algebraic positivity

Cites Work

• Algebraically positive matrices
• Allow problems concerning spectral properties of patterns
• Some Sign Patterns that Preclude Matrix Stability
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