Frobenius allowable gaps of Generalized Numerical Semigroups

Deepesh Singhal, Yuxin Lin

A generalised numerical semigroup (GNS) is a submonoid $S$ of ${\mathbb{N}}^d$ for which the complement ${\mathbb{N}}^d\setminus S$ is finite. The points in the complement $\mathbb{N}^…