Some inequalities for the atom-bond connectivity index of graph operations
- Fath-Tabar, G.H.
- Vaez-Zadeh, B.
- Ashrafi, A.R.
- Graovac, A.
Publication date
August 2011
DOI Publisher
Elsevier B.V. ISSN
0166-218X Citation count (estimate)
21Abstract
AbstractThe atom-bond connectivity index is a useful topological index in studying the stability of alkanes and the strain energy of cycloalkanes. In this paper some inequalities for the atom-bond connectivity index of a series of graph operations are presented. We also prove our bounds are tight. As an application, the ABC indices of C4 nanotubes and nanotori are computed
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