2 papers
math.AC2024
Infinite free resolutions over numerical semigroup algebras via specialization
Tara Gomes, Christopher O'Neill, Aleksandra Sobieska +1
Each numerical semigroup with smallest positive element corresponds to an integer point in a polyhedral cone , known as the Kunz cone. The faces of form a strati…
math.GR2020
On Atomic Density of Numerical Semigroup Algebras
A. A. Antoniou, R. A. C. Edmonds, B. Kubik +2
A numerical semigroup is a cofinite, additively-closed subset of the nonnegative integers that contains . In this paper, we initiate the study of atomic density, an asymptot…