A note lower bounds for the Estrada index

DOI10.1016/j.disc.2021.112303zbMath1460.05117arXiv1910.12139OpenAlexW3124691708MaRDI QIDQ2659210

Akbar Jahanbani, Juan L. Aguayo, Juan R. Carmona, Jonnathan Rodríguez Z.

Publication date: 25 March 2021

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

Full work available at URL: https://arxiv.org/abs/1910.12139

zbMATH Keywords

adjacency matrixlower boundEstrada indexRandić index

Mathematics Subject Classification ID

Graphs and linear algebra (matrices, eigenvalues, etc.) (05C50) Distance in graphs (05C12) Graphical indices (Wiener index, Zagreb index, Randi? index, etc.) (05C09)

Related Items (1)

The many facets of the Estrada indices of graphs and networks

Cites Work

• New lower bounds for Estrada index
• Spectra of graphs
• Some eigenvalue properties in graphs (conjectures of Graffiti -- II)
• Spektren endlicher Grafen
• An increasing sequence of lower bounds for the Estrada index of graphs and matrices
• Estimating the Estrada index
• Lower bounds for the Estrada index
• The signless Laplacian Estrada index of tricyclic graphs
• Novel Bounds for the Normalized Laplacian Estrada and Normalized Energy Index of Graphs
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