Bounds and extremal graphs for Harary energy

DOI10.1142/S1793830921501494zbMath1493.05183OpenAlexW3176784982MaRDI QIDQ5101874

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Publication date: 2 September 2022

Published in: Discrete Mathematics, Algorithms and Applications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1142/s1793830921501494

zbMATH Keywords

Harary indexreciprocal distance matrixHarary energyreciprocal distance spread

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)

Reciprocal distance Laplacian spectral properties double stars and their complements

Cites Work

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• Maximum eigenvalue of the reciprocal distance matrix
• Extremal unicyclic and bicyclic graphs with respect to Harary index
• On the Harary index of graph operations
• On the distance Laplacian energy ordering of a tree
• Matrix Analysis
• On distance Laplacian spectrum (energy) of graphs

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