Oriented unicyclic graphs with the first \(\lfloor\frac {n-9}{2}\rfloor\) largest skew energies

DOI10.1016/j.laa.2012.06.036zbMath1252.05140OpenAlexW2011485765MaRDI QIDQ1758465

Jianming Zhu

Publication date: 9 November 2012

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

Full work available at URL: https://doi.org/10.1016/j.laa.2012.06.036

zbMATH Keywords

characteristic polynomialskew energyoriented unicyclic graphs

Mathematics Subject Classification ID

Graphs and linear algebra (matrices, eigenvalues, etc.) (05C50) Algebraic systems of matrices (15A30)

Related Items (12)

Bicyclic oriented graphs with skew-rank 2 or 4 ⋮ Minimal skew energy of oriented unicyclic graphs with a perfect matching ⋮ Upper bound of skew energy of an oriented graph in terms of its skew rank ⋮ Bicyclic oriented graphs with the second largest skew-energy ⋮ Oriented bipartite graphs with minimal trace norm ⋮ Ordering of oriented unicyclic graphs by skew energies ⋮ Tricyclic oriented graphs with maximal skew energy ⋮ Relation between the skew energy of an oriented graph and its matching number ⋮ Skew-rank of an oriented graph in terms of matching number ⋮ Relation between the skew-rank of an oriented graph and the rank of its underlying graph ⋮ Skew-rank of an oriented graph with edge-disjoint cycles ⋮ Bipartite unicyclic graphs with large energies

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