About the spectra of a real nonnegative matrix and its signings

zbMath1482.05186arXiv1507.07860MaRDI QIDQ5862392

Kawtar Attas, Mohamed Zaidi, Abderrahim Boussaïri

Publication date: 9 March 2022

Full work available at URL: https://arxiv.org/abs/1507.07860

zbMATH Keywords

nonnegative matricesdigraphsspectrairreducible matrices

Mathematics Subject Classification ID

Graphs and linear algebra (matrices, eigenvalues, etc.) (05C50) Directed graphs (digraphs), tournaments (05C20)

Cites Work

• Unnamed Item
• Some inequalities on the skew-spectral radii of oriented graphs
• Skew spectra of oriented bipartite graphs
• Characteristic polynomials of skew-adjacency matrices of oriented graphs
• On the skew spectra of Cartesian products of graphs
• Skew spectra of oriented graphs
• Skew spectra of graphs without even cycles
• Unzerlegbare, nicht negative Matrizen
• Algebraic Graph Theory

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