On the conjecture about the exponential reduced Sombor index

Wei Gao

Let $G=(V(G),E(G))$ be a graph and $d(v)$ be the degree of the vertex $v\in V(G)$. The exponential reduced Sombor index of $G$, denoted by $e^{S{O}_{red}}(G)$, is defined as $$e^{SO_…