Inertias of Laplacian matrices of weighted signed graphs

DOI10.1515/spma-2019-0026zbMath1431.05101arXiv1912.03844OpenAlexW2998654349WikidataQ126525103 ScholiaQ126525103MaRDI QIDQ2302885

Keivan Hassani Monfared, Gary MacGillivray, D. Dale Olesky, Pauline van den Driessche

Publication date: 26 February 2020

Published in: Special Matrices (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1912.03844

zbMATH Keywords

eigenvalueinertiaLaplacian matrixnullitysigned graph

Mathematics Subject Classification ID

Graphs and linear algebra (matrices, eigenvalues, etc.) (05C50) Signed and weighted graphs (05C22) Sign pattern matrices (15B35)

Cites Work

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• Signed graphs with cut points whose positive inertia indexes are two
• Spectra of Laplacian Matrices of Weighted Graphs: Structural Genericity Properties
• Dynamics over Signed Networks
• Connected signed graphs L-cospectral to signed ∞-graphs
• Spectral Theory for Dynamics on Graphs Containing Attractive and Repulsive Interactions
• Depth-First Search and Linear Graph Algorithms

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