Hou Tin Chau

activity

20192025

most citedAll 4-variable functions can be perfectly quadratized with only 1 auxiliary variable

1 citations · 1 across the 3 of their papers we have counts for

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math.CO2025

Graphs with Independent Exact $r$ -covers for all $r$

Hou Tin Chau

For every natural number $d$ , we construct finite $d$ -regular simple graphs that, for every $r \leq d$ , contain an independent exact $r$ -cover. This answers a question of Gray and J…

math.CO2024

Intersections of iterated shadows

Hou Tin Chau, David Ellis, Marius Tiba

We show that if $A \subset (n /2 [ n ])$ with measure bounded away from zero and from one, then the $Ω (n)$ -iterated upper shadows of $A$ and $\mathc…

Graphs with Independent Exact r-covers for all r

Intersections of iterated shadows

Graphs with Independent Exact $r$ -covers for all $r$