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The Multiplicative Zagreb Indices of Nanostructures and Chains
School of Information Science and Technology, Yunnan Normal University, Kunming, China
Department of Applied Mathematics, Iran University of Science and Technology, Tehran, Iran
Post Graduate Department of Mathematics, Maharani’ Science College for Women, Mysore, India
- 1 School of Information Science and Technology, Yunnan Normal University, Kunming, China
- 2 Department of Applied Mathematics, Iran University of Science and Technology, Tehran, Iran
- 3 Post Graduate Department of Mathematics, Maharani’ Science College for Women, Mysore, India
Open Journal of Discrete Mathematics·Volume 06 (2016)·Pages 82–88·Published 31 March 2016·DOI10.4236/ojdm.2016.62008
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Abstract
In theoretical chemistry, the researchers use graph models to express the structure of molecular, and the Zagreb indices and multiplicative Zagreb indices defined on molecular graph G are applied to measure the chemical characteristics of compounds and drugs. In this paper, we present the exact expressions of multiplicative Zagreb indices for certain important chemical structures like nanotube, nanostar and polyomino chain.
KeywordsMolecular GraphThe First Multiplicative Zagreb IndexThe Second Multiplicative Zagreb IndexNanotubeNanostarPolyomino Chain
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