Oana Veliche

activity

20042026

most citedGrowth in the minimal injective resolution of a local ring

33 citations · 55 across the 17 of their papers we have counts for

collaborators

Showing 2012Show all

2 papers · 1 filter

math.AC2012★ 13 cited

Local rings of embedding codepth 3. Examples

Lars Winther Christensen, Oana Veliche

A complete local ring of embedding codepth 3 has a minimal free resolution of length 3 over a regular local ring. Such resolutions carry a differential graded algebra structure, ba…

math.AC2012★ 1 cited

The index of a numerical semigroup ring

Oana Veliche

Let $R = k [∣ t^{a}, t^{b}, t^{c} ∣]$ be a complete intersection numerical semigroup ring over an infinite field $k$ , where $a,b,c\in\BN$. The generalized Loewy length, which is Auslander's ind…