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Eccentric Connectivity Index of Some Special Molecular Graphs and Their R-Corona Graphs

Yun Gao, Li Liang, Wei Gao

Yun Gao 1

Li Liang 2 Wei Gao 2 

  1. Department of Editorial, Yunnan Normal University, China 1

  2. School of Information Science and Technology, Yunnan Normal University, China 2

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Pages: 43-50

DOI: 10.18488/journal.65/2014.1.5/65.5.43.50

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Abstract:

In this paper, we determine the eccentric connectivity index and augmented eccentric connectivity index of fan graph, wheel graph, gear fan graph, gear wheel graph and their r-corona graphs.
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Reference:

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