Distance Laplacian spectra of joined union of graphs

DOI10.1142/S1793557122500395zbMath1482.05205MaRDI QIDQ5064387

Somnath Paul

Publication date: 15 March 2022

Published in: Asian-European Journal of Mathematics (Search for Journal in Brave)

zbMATH Keywords

joincombinatorial problemsdistance Laplacian matrixlexicographic productjoined union

Mathematics Subject Classification ID

Graphs and linear algebra (matrices, eigenvalues, etc.) (05C50) Eigenvalues, singular values, and eigenvectors (15A18) Distance in graphs (05C12)

Related Items (1)

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Cites Work

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• Two Laplacians for the distance matrix of a graph
• Spectra of coronae
• Spectra of generalized compositions of graphs and hierarchical networks
• A combinatorial Laplacian with vertex weights
• Spectra of graphs obtained by a generalization of the join graph operation
• Distance spectra of graphs: a survey
• The spectrum of the edge corona of two graphs
• Large sets of long distance equienergetic graphs
• The Laplacian spectra of graphs with a tree structure
• On the distance spectra of coronas
• The Spectrum of the Corona of Two Graphs

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