G. Lau

activity

20122026

most citedOn local antimagic chromatic number of cycle-related join graphs

18 citations · 31 across the 29 of their papers we have counts for

collaborators

Showing 2021Show all

2 papers · 1 filter

math.CO2021★ 1 cited

On local antimagic chromatic number of cycle-related join graphs II

Gee-Choon Lau, K. Premalatha, S. Arumugam +1

An edge labeling of a graph $G = (V, E)$ is said to be local antimagic if it is a bijection $f : E \to {1, \dots, ∣ E ∣}$ such that for any pair of adjacent vertices $x$ and $y$ , $f^+…

math.CO2021

Graphs With Minimal Strength

Zhen-Bin Gao, Gee-Choon Lau, Wai-Chee Shiu

For any graph $G$ of order $p$ , a bijection $f : V (G) \to [1, p]$ is called a numbering of the graph $G$ of order $p$ . The strength $s t r_{f} (G)$ of a numbering $f : V (G) \to [1, p]$ of $G$ …