Uwe Nagel

activity

20122025

most citedLine arrangements and configurations of points with an unusual geometric property

44 citations · 48 across the 6 of their papers we have counts for

collaborators

Showing 2015Show all

3 papers · 1 filter

math.AG2015★ 1 cited

Matroid configurations and symbolic powers of their ideals

A. V. Geramita, B. Harbourne, J. Migliore +1

Star configurations are certain unions of linear subspaces of projective space that have been studied extensively. We develop a framework for studying a substantial generalization,…

math.AC2015

Blow-up algebras, determinantal ideals, and Dedekind-Mertens-like formulas

Alberto Corso, Uwe Nagel, Sonja Petrović +1

We investigate Rees algebras and special fiber rings obtained by blowing up specialized Ferrers ideals. This class of monomial ideals includes strongly stable monomial ideals gener…

math.AG2015★ 3 cited

Secant Varieties of the Varieties of Reducible Hypersurfaces in $P^{n}$

M. V. Catalisano, A. V. Geramita, A. Gimigliano +4

Given the space $V = P^{(n - 1 d + n - 1) - 1}$ of forms of degree $d$ in $n$ variables, and given an integer $ℓ > 1$ and a partition $λ$ of $d = d_{1} + \dots + d_{r}$ , it is in ge…

Matroid configurations and symbolic powers of their ideals

Blow-up algebras, determinantal ideals, and Dedekind-Mertens-like formulas

Secant Varieties of the Varieties of Reducible Hypersurfaces in Pn

Secant Varieties of the Varieties of Reducible Hypersurfaces in $P^{n}$