On Nearly Gorenstein Simplicial Semigroup Algebras
arXiv:2310.00619
Abstract
In this paper, we study the nearly Gorenstein projective closure of numerical semigroups. We also studied the nealy Gorenstein property of associated graded ring of simplicial affine semigroups. Moreover, in case of gluing of numerical semigroups, we answer the question posed by Herzog-Hibi-Stamate.
11 pages, Comments are welcome