Degree Sum (1/3)rd Index of Certain Graphs

Rashmi R., Prakasha K., Dixit A. C., CANGÜL İ. N.

Boletim da Sociedade Paranaense de Matematica, cilt.43, 2025 (ESCI, Scopus) identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 43
  • Basım Tarihi: 2025
  • Doi Numarası: 10.5269/bspm.78689
  • Dergi Adı: Boletim da Sociedade Paranaense de Matematica
  • Derginin Tarandığı İndeksler: Emerging Sources Citation Index (ESCI), Scopus, MathSciNet, zbMATH, Directory of Open Access Journals
  • Anahtar Kelimeler: 05C50, Degree sum index, double graphs, k(i)-complement, k-complement, subdivision graphs
  • Bursa Uludağ Üniversitesi Adresli: Evet

Özet

In this paper, we have computed the degree sum (1/3)rd index of some double graphs, subdivision graphs and complement of standard graphs.Topological indices are numerical quantities linked to a graph structure which are frequently employed in computer science, mathematical biology, and theoretical chemistry. Degree based topological indices, such as degree sum (1/3)rd index offer important insights into the stability, reactivity, and branching of molecules. These indices are widely used to predict the physical, chemical, and biological characteristics of chemical compounds in the research of structure-property and structure-activity relationships (QSAR/QSPR). They are also helpful in network analysis, drug design, and nanostructure characterization.