W. Wong

activity

20192021

most citedOn Cross-intersecting Sperner Families

3 citations · 7 across the 4 of their papers we have counts for

collaborators

Showing 2020 · math.COShow all

2 papers · 2 filters

math.CO2020★ 2 cited

A complete characterisation of vertex-multiplications of trees with diameter 5

W. H. W. Wong, E. G. Tay

Koh and Tay introduced a new family of graphs, $G$ vertex-multiplications, as an extension of complete $n$ -partite graphs. They proved a fundamental classification of $G$ vertex-mu…

math.CO2020★ 3 cited

On Cross-intersecting Sperner Families

W. H. W. Wong, E. G. Tay

Two sets $A$ and $B$ are said to be cross-intersecting if $X \cap Y \neq = \emptyset$ for all $X \in A$ and $Y \in B$ . Given two cross-intersecting S…