Stefan O. Tohaneanu

activity

20062026

most citedA blowup algebra of hyperplane arrangements

24 citations · 68 across the 29 of their papers we have counts for

collaborators

Showing 2019Show all

3 papers · 1 filter

math.AC2019

On some ideals with linear free resolutions

Stefan O. Tohaneanu

Given $Σ \subset K [x_{1}, \dots, x_{k}]$ , any finite collection of linear forms, some possibly proportional, and any $1 \leq a \leq ∣Σ∣$ , it has been conjectured that $I_{a} (Σ)$ , the…

math.AC2019

On the Geramita-Harbourne-Migliore conjecture

Stefan Tohaneanu, Yu Xie

Let $Σ$ be a finite collection of linear forms in $K [x_{0}, \dots, x_{n}]$ , where $K$ is a field. Denote $Supp (Σ)$ to be the set of all nonproportional elements of…

math.AC2019★ 1 cited

On the containment problem for fat points ideals

Stefan Tohaneanu, Yu Xie

In this note we show that Harbourne's conjecture is true for symbolic powers of ideals of points, we check that the stable version of this conjecture is valid for ideals of very ge…