Volume 34, Issue 4
A Note on Comparison Between the Wiener Index and the Zagreb Indices

Zhi-fu You & Yu-fei Huang

10.13447/j.1674-5647.2018.04.02

Commun. Math. Res. , 34 (2018), pp. 296-302.

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  • Abstract

In this note, we correct a wrong result in a paper of Das et al. with regard to the comparison between the Wiener index and the Zagreb indices for trees (Das K C, Jeon H, Trinajstić N. The comparison between the Wiener index and the Zagreb indices and the eccentric connectivity index for trees. Discrete Appl. Math., 2014, 171: 35–41), and give a simple way to compare the Wiener index and the Zagreb indices for trees. Moreover, the comparison between the Wiener index and the Zagreb indices for unicyclic graphs is carried out.

  • History

Published online: 2019-12

  • AMS Subject Headings

05C35, 05C50

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