Wei-Tian Li

collaborators

2 papers

math.CO2025

Constructing the antimagic labelings for double stars union paths on three vertices

Wei-Tian Li, Po-Wen Yang

For a graph on $m$ edges, a bijective function between the edge set of the graph and ${1, 2, \dots, m}$ is an antimagic labeling provided that when adding the labels of the edges i…

math.CO2024

Every connected graph admits a local antimagic orientation and almost every graph admits an antimagic orientation

Eranda Dhananjaya, Wei-Tian Li

An undirected graph $G$ is said to admit an antimagic orientation if there exist an orientation $D$ and a bijection between $E (G)$ and ${1, 2, \dots, ∣ E (G) ∣}$ such that any two ver…