About the Randić connectivity, modify Randić connectivity and sum-connectivity indices of titania nanotubes TiO2(m,n)

Wei Gao, Mohammad Reza Farahani, Muhammad Imran

Research output: Contribution to journalArticlepeer-review

8 Citations (Scopus)

Abstract

The Randić Connectivity Index R(G) is one of the oldest connectivity index, introduced by Randić in 1975. Another connectivity indices is the Sum-Connectivity Index X(G) introduced in 2008 by Zhou and Trinajsti}. Recently in 2011, a modification of the Randić Connectivity Index of a graph G was introduced by Dvorak et al. In this paper, we compute these connectivity topological indices for a family of molecular graphs known as titania nanotubes TiO2(m,n).

Original languageEnglish
Pages (from-to)256-260
Number of pages5
JournalActa Chimica Slovenica
Volume64
Issue number1
DOIs
Publication statusPublished - 2017

Keywords

  • Modify Randić index
  • Molecular graph
  • Nanotubes
  • Randić index
  • Sum-connectivity index
  • Titania nanotubes TiO(m,n)
  • Topological indices
  • Zagreb index, Multiple Zagreb index

ASJC Scopus subject areas

  • General Chemistry

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