Korean Journal of Mathematics

The Kangwon-Kyungki Mathematical Society (강원경기수학회)
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EDGE SZEGED INDICES OF BENZENE RING

  • Baig, Abdul Qudair (Department of Mathematics The University of Lahore Pakpattan Campus) ;
  • Naeem, Muhammad (Department of Mathematics The University of Lahore Pakpattan Campus) ;
  • Mushtaq, Muhammad (Department of Mathematics The University of Lahore Pakpattan Campus) ;
  • Gao, Wei (School of Information Science and Technology Yunnan Normal University)
  • Received : 2019.01.01
  • Accepted : 2019.08.06
  • Published : 2019.09.30
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Abstract

Consider a connected molecular graph G = (V, E) where V is the set of vertices and E is the set of edges. In G, vertices represent the atoms and edges represent the covalent bonds between atoms. In graph G, every edge (say) e = uv will be connected by two atoms u and v. The edge Szeged index is a topological index which has been introduced by Ivan Gutman. In this paper, we have computed edge Szeged indices of a hydrocarbon family called Benzene ring and is denoted by $(BR)_{n{\times}n}$.

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References

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