Some topological indices of graphs and some inequalities

نویسندگان

  • B. KHEZRI–MOGHADDAM Payame Noor University, Shiraz, Iran
  • M. MOGHARRAB Persian Gulf University, Bushehr, Iran
چکیده مقاله:

Let G be a graph. In this paper, we study the eccentric connectivity index, the new version of the second Zagreb index and the forth geometric–arithmetic index.. The basic properties of these novel graph descriptors and some inequalities for them are established.

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some topological indices of graphs and some inequalities

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عنوان ژورنال

دوره 3  شماره 1

صفحات  73- 80

تاریخ انتشار 2012-02-01

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