W. Wong

activity

20192021

most citedApplication of some techniques in Sperner Theory: Optimal orientations of vertex-multiplications of trees with diameter 4

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

collaborators

4 papers

math.CO2021★ 2 cited

Application of some techniques in Sperner Theory: Optimal orientations of vertex-multiplications of trees with diameter 4

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

Koh and Tay proved a fundamental classification of $G$ vertex-multiplications into three classes $C_{0}, C_{1}$ and $C_{2}$ . They also showed that any verte…

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

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…

math.GT2019

Alexander and Jones polynomials of surgerized tst links

Wilson Wong, Franky Mok

This paper is a continuation on the 2012 paper on "Cutting Twisted Solid Tori (TSTs)", in which we considered twisted solid torus links (tst links). We generalize the notion of tst…