Harmonic signed trees

DOI10.1016/j.amc.2024.128744zbMATH Open1545.0504MaRDI QIDQ6570998

Qian Yu, Y. Hou

Publication date: 11 July 2024

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

zbMATH Keywords

treesigned graphharmonic graph

Mathematics Subject Classification ID

Trees (05C05) Signed and weighted graphs (05C22)

Cites Work

• Orientation of signed graphs
• The number of walks in a graph
• Harmonic trees
• Harmonic graphs with small number of cycles
• Homomorphisms of signed graphs: an update
• Spectra of signed graphs with two eigenvalues
• The integral 3-harmonic graphs
• On signed graphs whose spectral radius does not exceed \(\sqrt{2 + \sqrt{5}}\)

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