Three IndicesCalculationof Certain Crown Molecular Graphs

Authors

  • wenfei xi College of Tourism and Geographic Sciences,Yunnan,Normal University,Kunming
  • Wei Gao School of Information Science and Technology, Yunnan Normal University, Kunming 650500
  • Yang Li Yu Xi Normal College，653100

DOI:

https://doi.org/10.24297/jam.v9i6.2315

Keywords:

Molecule graph, harmonic index, zeroth-order general Randic index, Co-PI index, r-crown molecular graph

Abstract

As molecular graph invariant topological indices, harmonic index, zeroth-order general Randic index and Co-PI index have been studied in recent years for prediction of chemicalphenomena. In this paper, we determine the harmonic index, zeroth-order general Randic index andCo-PI indexof certain r-crown molecular graphs.

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Published

2014-12-03

Issue

Vol. 9 No. 6 (2014)

Section

Articles

License

Creative Commons License All articles published in Journal of Advances in Linguistics are licensed under a Creative Commons Attribution 4.0 International License.

How to Cite

Three IndicesCalculationof Certain Crown Molecular Graphs. (2014). JOURNAL OF ADVANCES IN MATHEMATICS, 9(6), 2696-2704. https://doi.org/10.24297/jam.v9i6.2315

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