On the geometric-arithmetic Estrada index of graphs

DOI10.1016/J.AMC.2020.125700zbMath1462.05091OpenAlexW3092323831MaRDI QIDQ2661055

Chang Liu, Yingui Pan, Jian-ping Li

Publication date: 1 April 2021

Published in: Applied Mathematics and Computation (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.amc.2020.125700

zbMATH Keywords

Estrada indexgeometric-arithmetic energygeometric-arithmetic matrixgeometric-arithmetic Estrada index

Mathematics Subject Classification ID

Applications of graph theory (05C90) Graphs and linear algebra (matrices, eigenvalues, etc.) (05C50) Distance in graphs (05C12) Graphical indices (Wiener index, Zagreb index, Randi? index, etc.) (05C09)

Cites Work

• On the first geometric-arithmetic index of graphs
• Spectral properties of geometric-arithmetic index
• Extremal graphs for the geometric-arithmetic index with given minimum degree
• Topological index based on the ratios of geometrical and arithmetical means of end-vertex degrees of edges
• Estimating the Estrada index
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