The Degree-Based Topological Indices for Two Special Families of Graphs of Diameter Three

Khalid A., KAUSAR N., Munir M., Aydi H., Kousar S., Gaba Y. U.

Advances in Mathematical Physics, vol.2021, 2021 (SCI-Expanded) identifier

  • Publication Type: Article / Article
  • Volume: 2021
  • Publication Date: 2021
  • Doi Number: 10.1155/2021/4051026
  • Journal Name: Advances in Mathematical Physics
  • Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus, Applied Science & Technology Source, Computer & Applied Sciences, INSPEC, zbMATH, Directory of Open Access Journals
  • Yıldız Technical University Affiliated: Yes


In this research article, we determine some vertex degree-based topological indices or descriptors of two families of graphs, i.e., G=C4Kn and G=C4Kn+v1v3, where C4Kn is a graph obtained by identifying one of the vertices of Kn with one vertex of C4. Similarly, a graph formed by joining one of the vertices of Kn with one vertex of C4+v1v3 is known as the C4Kn+v1v3 graph.