TY - JOUR T1 - A Note on Comparison Between the Wiener Index and the Zagreb Indices AU - You , Zhifu AU - Huang , Yufei JO - Communications in Mathematical Research VL - 4 SP - 296 EP - 302 PY - 2019 DA - 2019/12 SN - 34 DO - http://doi.org/10.13447/j.1674-5647.2018.04.02 UR - https://global-sci.org/intro/article_detail/cmr/13512.html KW - Wiener index, Zagreb indice, tree, unicyclic graph AB -
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.