On a conjecture of Randic index and graph radius

DOI10.2298/FIL1506369DzbMath1464.05064arXiv1210.2543WikidataQ122894238 ScholiaQ122894238MaRDI QIDQ5278660

Hanyuan Deng, Jie Zhang, Zikai Tang

Publication date: 19 July 2017

Published in: Filomat (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1210.2543

zbMATH Keywords

radiusRandić indexharmonic index

Mathematics Subject Classification ID

Extremal problems in graph theory (05C35) Distance in graphs (05C12) Molecular structure (graph-theoretic methods, methods of differential topology, etc.) (92E10) Vertex degrees (05C07) Graphical indices (Wiener index, Zagreb index, Randi? index, etc.) (05C09) Chemical graph theory (05C92)

Related Items (7)

On autographix conjecture regarding domination number and average eccentricity ⋮ Some tight bounds for the harmonic index and the variation of the Randić index of graphs ⋮ The extremal values of some topological indices in bipartite graphs with a given matching number ⋮ Proofs of conjectures on the Randić index and average eccentricity ⋮ On atom-bond connectivity index of graphs ⋮ The harmonic index of two-trees and quasi-tree graphs ⋮ On the average of the eccentricities of a graph

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