On $r$-wise $t$-intersecting uniform families

Peter Frankl, Jian Wang

We consider families, $\mathcal{F}$ of $k$-subsets of an $n$-set. For integers $r\ge 2$, $t\ge 1$, $\mathcal{F}$ is called $r$-wise $t$-intersecting if any $r$ of its members hav…