A. Seceleanu

activity

20092026

most citedResurgences for ideals of special point configurations in

P^{N}

coming from hyperplane arrangements

58 citations · 166 across the 43 of their papers we have counts for

collaborators

Showing 2013Show all

3 papers · 1 filter

math.AG2013★ 6 cited

Containment Counterexamples for ideals of various configurations of points in $P^{N}$

Brian Harbourne, Alexandra Seceleanu

When $I$ is the radical homogeneous ideal of a finite set of points in projective $N$ -space, $P^{N}$ , over a field $K$ , it has been conjectured that $I^{(r N - N + 1)}$ should be co…

math.AC2013★ 2 cited

The projective dimension of codimension two algebra presented by quadrics

Craig Huneke, Paolo Mantero, Jason McCullough +1

We prove a sharp upper bound for the projective dimension of ideals of height two generated by quadrics in a polynomial ring with arbitrary large number of variables.

math.AC2013★ 2 cited

Multiple Structures with Arbitrarily Large Projective Dimension on Linear Subspaces

Craig Huneke, Paolo Mantero, Jason McCullough +1

Let $K$ be an algebraically closed field. There has been much interest in characterizing multiple structures in $¶_{K}^{n}$ defined on a linear subspace of small codimension under addi…

Containment Counterexamples for ideals of various configurations of points in PN

The projective dimension of codimension two algebra presented by quadrics

Multiple Structures with Arbitrarily Large Projective Dimension on Linear Subspaces

Containment Counterexamples for ideals of various configurations of points in $P^{N}$