Universiti Teknologi MARA

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20002025

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

18 citations

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Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

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3 papers · 1 filter

math.CO2018

Further Results On k-Super Graceful Graphs

Gee-Choon Lau, Wai-Chee Shiu, Ho-Kuen Ng +2

Let $G = (V (G), E (G))$ be a simple, finite and undirected graph of order $p$ and size $q$ . For $k \geq 1$ , a bijection $f : V (G) \cup E (G) \to {k, k + 1, k + 2, \dots, k + p + q - 1}$ such that…

math.CO2018★ 18 cited

On local antimagic chromatic number of cycle-related join graphs

Gee-Choon Lau, Wai-Chee Shiu, Ho-Kuen Ng

An edge labeling of a connected 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…

math.CO2018★ 2 cited

On local antimagic chromatic number of graphs with cut-vertices

Gee-Choon Lau, Wai-Chee Shiu, Ho-Kuen Ng

An edge labeling of a connected 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…