2 papers
math.AC2025
The Gauss Algebra of squarefree Veronese algebras
Somayeh Bandari, Raheleh Jafari
We investigate the Gauss algebra for squarefree Veronese algebras generated in degree . For small dimensions not exceeding , we determine the Gauss algebra by specifying its…
math.AC2024
On nearly Gorenstein affine semigroups
Raheleh Jafari, Francesco Strazzanti, Santiago Zarzuela Armengou
We describe the canonical module of a simplicial affine semigroup ring and its trace ideal. As a consequence, we characterize when is nearly Gorenst…