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Comparing the excepted values of atom-bond connectivity and geometric–arithmetic indices in random spiro chains

The atom-bond connectivity (ABC) index and geometric–arithmetic (GA) index are two well-studied topological indices, which are useful tools in QSPR and QSAR investigations. In this paper, we first obtain explicit formulae for the expected values of ABC and GA indices in random spiro chains, which ar...

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Detalles Bibliográficos
Autores principales: Wei, Shouliu, Ke, Xiaoling, Hao, Guoliang
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Springer International Publishing 2018
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5816776/
https://www.ncbi.nlm.nih.gov/pubmed/29497265
http://dx.doi.org/10.1186/s13660-018-1628-8