On the integral weighted oriented unicyclic graphs with minimum skew energy

DOI10.1016/j.laa.2013.02.018zbMath1282.05115OpenAlexW1998733922MaRDI QIDQ389618

Ching-Wah Woo, Guang-Hui Xu, Xiao-Ling Shen, Yao-Ping Hou, Shi-Cai Gong

Publication date: 21 January 2014

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

Full work available at URL: https://doi.org/10.1016/j.laa.2013.02.018

zbMATH Keywords

oriented graphskew symmetric matrixintegral weighted graphskew energy

Mathematics Subject Classification ID

Graphs and linear algebra (matrices, eigenvalues, etc.) (05C50)

Related Items (2)

Bicyclic oriented graphs with the second largest skew-energy ⋮ Iota energy of weighted digraphs

Cites Work

• The characteristic polynomial and the matchings polynomial of a weighted oriented graph
• Skew-adjacency matrices of graphs
• Energy of a polynomial and the Coulson integral formula
• Laplacian energy of a graph
• The energy of graphs and matrices
• Edge addition, singular values, and energy of graphs and matrices
• The skew energy of a digraph
• On the extremal energy of integral weighted graphs
• On oriented graphs with minimal skew energy
• Energy of line graphs
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