Luigi Ferraro

collaborators

2 papers

math.RA2024

The Herzog-Takayama resolution over a skew polynomial ring

Luigi Ferraro, Linoy Utkina

Let $k$ be a field, and let $I$ be a monomial ideal in the polynomial ring $R = k [x_{1}, \dots, x_{n}]$ . In her thesis, Taylor introduced a complex that provides a finite free res…

math.AC2024

Trimming Five Generated Gorenstein Ideals

Luigi Ferraro, W. Frank Moore

Let $(R, m, k)$ be a regular local ring of dimension 3. Let $I$ be a Gorenstein ideal of $R$ of grade 3. It follows from a result of Buchsbaum and Eisenbud that there…