Antimagic Labeling for Unions of Graphs with Many Three-Paths

Angel Chavez, Parker Le, Derek Lin +2

Let $G$ be a graph with $m$ edges and let $f$ be a bijection from $E(G)$ to $\{1,2,\dots ,m\}$. For any vertex $v$, denote by ${\varphi }_f(v)$ the sum of $f(e)$ over all edges $e$ inciden…