Bounds for Sombor index using topological and statistical indices

‎In this study‎, ‎we find some bounds for the Sombor index of a graph‎ ‎G‎ ‎by some topological and statistical indices such as {\it arithmetic index}‎, ‎{\it geometric index}‎, ‎‎‎{\it arithmetic-geometric (AG) index}‎, ‎{\it geometric-arithmetic (GA) index}‎, ‎{\it symmetric division degree index (SDD(G))}‎, ‎and some central and dispersion indices‎. ‎The bounds can state estimated values and error intervals for the Somber index and show limits of accuracy‎. ‎Error intervals are expressed as inequalities‎.

کلیدواژه ها:

Sombor index ، Topological indices ، statistical indices ، geometric-arithmetic index ، arithmetic-geometric index