Further results on digraphs with completely real Laplacian spectra

DOI10.1016/J.AMC.2015.05.102zbMath1410.05132OpenAlexW582275919MaRDI QIDQ1664250

Hong-Hai Li, Li Su

Publication date: 24 August 2018

Published in: Applied Mathematics and Computation (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.amc.2015.05.102

zbMATH Keywords

digrapheigenvaluesLaplacian matrix

Mathematics Subject Classification ID

Graphs and linear algebra (matrices, eigenvalues, etc.) (05C50) Eigenvalues, singular values, and eigenvectors (15A18) Directed graphs (digraphs), tournaments (05C20)

Cites Work

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• On the spectra of nonsymmetric Laplacian matrices
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• Forest matrices around the Laplacian matrix
• The matrix of maximum out forests of a digraph and its applications
• On proximity measures for graph vertices
• Kernels of directed graph Laplacians
• Graph Energy
• On a conjecture about tricyclic graphs with maximal energy
• The Maximal Matching Energy of Tricyclic Graphs
• Median eigenvalues of bipartite subcubic graphs

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