Avoiding zero-sum subsequences of prescribed length over the integers

C. Augspurger, M. Minter, K. Shoukry +2

Let $t$ and $k$ be a positive integers, and let $I_k=\{i\in \mathbb{Z}:-k\le i\le k\}$. Let ${\mathsf{s}}_t^{\prime }(I_k)$ be the smallest positive integer $\ell$ such that every zero-s…