title: About the Randić Connectivity, Modify Randić Connectivity and Sum-connectivity Indices of Titania Nanotubes TiO2(m,n).
abstract: The Randic 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 Trinajstić. Recently in 2011, a modification of the Randic 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).
authors.forename: Wei
authors.initials: W
authors.lastname: Gao
authors.forename: Mohammad Reza
authors.initials: MR
authors.lastname: Farahani
authors.forename: Muhammad
authors.initials: M
authors.lastname: Imran