On Sombor indices of line graph of silicate carbide Si₂C₃-I[p,q]

Abstract

Topological indices are numerical parameters associated with underlying topology of a molecular structure. They are correlated with several physio-chemical properties of chemical compounds. Recently, Euclidean metric based topological index has been introduced named as Sombor index. Therefore, in this article, we will discuss combinatorial aspects and compute Sombor index, average Sombor index and the reduced Sombor index of line graph of silicate carbides Si₂C₃-I[p, q].

Subject Classification: (2010):

• 05C90
• 05C35
• 05C12

Keywords:

• Topological index
• Sombor index
• Line graph
• Silicate carbide Si₂C₃-I[p
• q]