Sets of Cross Numbers of Sequences over Finite Abelian Groups

Aqsa Bashir, Wolfgang A. Schmid

Let $G$ be a finite abelian group with $\exp (G)$ the exponent of $G$. Then $\mathsf{W}(G)$ denotes the set of cross numbers of minimal zero-sum sequences over $G$ and $\mathsf{w}(G)$…