Extremal Tri-Cyclic Graphs with respect to the First and Second Zagreb Indices

Authors

  • Tayebeh Dehghan-Zadeh
  • Hongbo Hua
  • Ali Reza Ashrafi
  • Nader Habibi

DOI:

https://doi.org/10.1285/i15900932v33n2p107

Keywords:

First Zagreb index, second Zagreb index, tri-cyclic graph

Abstract

In this paper, the first and second maximum values of the first and second Zagreb indices of $n-$vertex tri-cyclic graphs are obtained.

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Published

12-02-2014

Issue

Volume 33, Issue 2 (2013)

Section

Articoli

License

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Gli autori che pubblicano in questa rivista accettano i termini e le condizioni specificate nella licenza Creative Commons di cui al link sottostante.

http://creativecommons.org/licenses/by-nc-nd/3.0/it/legalcode