Laplacian eigenvalues of weighted threshold graphs

DOI10.1007/S40314-024-02963-5MaRDI QIDQ6653950

Zoran Stanić, Milica Anđelić

Publication date: 17 December 2024

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

zbMATH Keywords

weighted matrixLaplacian spectrumthreshold graphFerrers diagram

Mathematics Subject Classification ID

Graphs and linear algebra (matrices, eigenvalues, etc.) (05C50) Signed and weighted graphs (05C22)

Cites Work

• Title not available (Why is that?)
• Title not available (Why is that?)
• Eigenvalues and energy in threshold graphs
• Connected graphs of fixed order and size with maximal index: some spectral bounds
• Degree maximal graphs are Laplacian integral
• No threshold graphs are cospectral
• Threshold graphs and related topics
• Laplacian spectra and spanning trees of threshold graphs
• On the eigenvalues distribution in threshold graphs
• On the minimum number of distinct eigenvalues of a threshold graph
• A note on the eigenvalue free intervals of some classes of signed threshold graphs
• Eigenvalue-free interval for threshold graphs
• Eigenvalue-free intervals of distance matrices of threshold and chain graphs
• Graphs and matrices
• Signed graphs whose all Laplacian eigenvalues are main
• Signed graphs with integral net Laplacian spectrum
• Generating \(I\)-eigenvalue free threshold graphs

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