ON DOMINATING SOMBOR ENERGY OF A GRAPH

Authors

  • Bachha Nagesh Department of Mathematics, Mangalore University, Mangalagangothri574199, Karnataka, India Author
  • Kishori P Narayankar Assistant professor, Department of Mathematics, Mangalore University, Mangalagangothri-574199, Karnataka, India. Author

Keywords:

Sombor index, Energy, Sombor dominating energy

Abstract

In graph theory, a set of vertices D ⊆ V (G) in a simple graph
G is termed a dominating set if every vertex not in D is adjacent to at
least one member of D, formally expressed as N[D] = V (G). This work
bridges these two concepts such as domination and topological indices. We establish several bounds for this new graph invariant. The paper concludes by demonstrating potential applications of new dominating energy in the field of chemistry

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Published

2026-02-13

Issue

Section

Articles