An upper bound for the Laplacian index of a signed graph

DOI10.47443/dml.2020.0067zbMath1499.05260OpenAlexW4248849345MaRDI QIDQ5862685

Zoran Stanić, Farzaneh Ramezani

Publication date: 9 March 2022

Published in: Discrete Mathematics Letters (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.47443/dml.2020.0067

zbMATH Keywords

largest eigenvaluesigned graphvertex degreeregular signed graph

Mathematics Subject Classification ID

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

Cites Work

• Spectral properties of complex unit gain graphs
• Regular graphs. A spectral approach
• An improved upper bound for Laplacian graph eigenvalues
• Bounding the largest eigenvalue of signed graphs
• Matrices in the Theory of Signed Simple Graphs
• Inequalities for Graph Eigenvalues
• de Caen's inequality and bounds on the largest Laplacian eigenvalue of a graph

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