Bounds for Sombor index using topological and statistical indices

Document Type : Full Length Article

Authors

Department of Mathematics, Tafresh University, Tafresh 39518-79611, I. R. Iran

Abstract

‎In this study‎, ‎we find some bounds for the Sombor index of a graph‎ ‎$G$‎ by some topological and statistical indices such as arithmetic index}, ‎geometric index, ‎‎it arithmetic-geometric (AG) index‎, ‎geometric-arithmetic (GA) index‎, ‎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.

Graphical Abstract

Bounds for Sombor index using topological and statistical indices

Keywords

Main Subjects


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Volume 10, Issue 1
March 2025
Pages 61-85
  • Receive Date: 26 November 2024
  • Revise Date: 12 January 2025
  • Accept Date: 15 January 2025
  • First Publish Date: 01 March 2025
  • Publish Date: 01 March 2025