On certain topological indices of the line graph of subdivision graphs

Muhammad Faisal Nadeem, Sohail Zafar and Zohaib Zahid

Applied Mathematics and Computation, 2015, vol. 271, issue C, 790-794

Abstract: In QSAR/QSPR study, topological indices such as Shultz index, generalized Randic index, Zagreb index, general sum-connectivity index, atom-bond connectivity (ABC) index and geometric-arithmetic (GA) index are utilized to guess the bioactivity of chemical compounds. A topological index in fact relates a chemical structure with a numeric number. Graph theory has established a significant use in this area of research. In this paper we computed ABC4 and GA5 indices of the line graph of tadpole, wheel and ladder graphs using the notion of subdivision.

Keywords: ABC4 index; GA5 index; Line graph; Subdivision graph (search for similar items in EconPapers)
Date: 2015
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Citations: View citations in EconPapers (2)

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Persistent link: https://EconPapers.repec.org/RePEc:eee:apmaco:v:271:y:2015:i:c:p:790-794

DOI: 10.1016/j.amc.2015.09.061

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