Topological Indices of Families of Bistar and Corona Product of Graphs

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Khalid A., Kausar N., Munir M., Gulistan M., Al-Shamiri M. M., Lamoudan T.

JOURNAL OF MATHEMATICS, vol.2022, 2022 (SCI-Expanded) identifier identifier

  • Publication Type: Article / Article
  • Volume: 2022
  • Publication Date: 2022
  • Doi Number: 10.1155/2022/3567824
  • Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Yıldız Technical University Affiliated: Yes


Topological indices are graph invariants that are used to correlate the physicochemical properties of a chemical compound with its (molecular) graph. In this study, we study certain degree-based topological indices such as Randic index, Zagreb indices, multiplicative Zagreb indices, Narumi-Katayama index, atom-bond connectivity index, augmented Zagreb index, geometric-arithmetic index, harmonic index, and sum-connectivity index for the bistar graphs and the corona product K(m)oK(n)', where K-n' represents the complement of complete graph K-n.