ECCENTRICITY BASED ZAGREB
INDICES OF BISMUTH TRI-IODIDE
Hai-Xia Li1, Abdul Qudair Baig2,
Muhammad Razwan Azhar2
1Department of Mathematics and Physics
Anhui Xinhua University, Hefei, CHINA
2 Department of Mathematics
COMSATS Institute of Information Technology
Attock, PAKISTAN

Abstract

Graph theory has much advancement in the field of mathematical chemistry. Now a days, chemical graph theory has become very popular among researchers because of its wide applications in mathematical chemistry. The molecular topological descriptors are the numerical invariants of a molecular graph and are very useful for predicting their bioactivity. A great variety of such indices are studied and used in theoretical chemistry, pharmaceutical researchers, in drugs and in different other fields. In this article, we study the chemical graph of Bismuth-tri-iodide and compute the eccentricity based Zagreb indices for Bismuth-tri-iodide. Furthermore, we give analytically closed formulas of these indices which are helpful in studying the underlying topologies.

Citation details of the article



Journal: International Journal of Applied Mathematics
Journal ISSN (Print): ISSN 1311-1728
Journal ISSN (Electronic): ISSN 1314-8060
Volume: 32
Issue: 6
Year: 2019

DOI: 10.12732/ijam.v32i6.12

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