INDEKS SOMBOR, INDEKS SOMBOR TEREDUKSI, DAN INDEKS SOMBOR RATA-RATA DARI GRAF NON-KOPRIMA PADA GRUP DIHEDRAL

Abstract

Recently, the study of molecular representation linked to graph theory has become an intriguing research topic. In chemical graph studies, measures known as topological indices are used to analyze the structure and properties of molecules. Among these indices are the Sombor index, the reduced Sombor index, and the average Sombor index. The main focus of this research is to derive general formulas for the Sombor index, the reduced Sombor index, and the average Sombor index on the non-coprime graph of the dihedral group. This is expected to contribute to the development of graph theory and its applications in various scientific fields that utilize graph theory and topological indices.

Keywords:  molecular topological indixed; Sombor index; dihedral group