First Zagreb Index, F-index and F-coindex of the Line Subdivision Graphs

S. Ghobadi^1, and M. Ghorbaninejad²

¹Department of Mathematics, Islamic Azad University, Qaemshahr Branch, Qaemshahr, Iran

²Department of Mathematics, Allame Tabarsi Institute, Qaemshahr, Iran

Cite this paper:
S. Ghobadi and M. Ghorbaninejad. First Zagreb Index, F-index and F-coindex of the Line Subdivision Graphs. Turkish Journal of Analysis and Number Theory. 2017; 5(1):23-26. doi: 10.12691/tjant-5-1-5

Abstract

In this paper we investigate first Zagreb index, F-index and F-coindex of the line graph of some chemical graphs using the subdivision concept.

Keywords:
chemical graphs Zagreb index F-index F-coindex

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