Exact minimum co-degree conditions for $\ell$-Hamiltonicity in hypergraphs

Luyining Gan, Jie Han, Huan Xu

Suppose $1\le \ell <k$ such that $(k-\ell )\nmid k$. Given an $n$-vertex $k$-uniform hypergraph $\mathcal{H}$, for all $k/2<\ell <3k/4$ and sufficiently large $n\in (k-\ell)\mathbb N…