E. Drozd

most citedCurves on a nonsingular Del Pezzo Surface in

P_{k}^{4}

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math.AG2004★ 1 cited

Curves on a nonsingular Del Pezzo Surface in $P_{k}^{4}$

Elena Drozd

Classification of curves in a projective space occupies minds of many mathematicians. First step in doing so is classification of curves on a given surface. This brings us to consi…

math.AG2004

On irreducibility of the family of ACM curves of degree 8 and genus 4 in $P_{k}^{4}$

Elena Drozd

Let C be an arithmetically Cohen-Macaulay curve of arithmetic genus 4. We prove that the family of such curves of degree 8 in $P_{k}^{4}$ is irreducible.

math.AG2004

ACM sheaves on a nonsingular quadric hypersurface in $P_{k}^{4}$

Elena Drozd

We prove that on a nonsingular quadric hypersurface Q in $P_{k}^{4}$ even CI liaison classes of ACM curves are in bijective correspondence with the stable equivalence classes (up to sh…

math.AG2003★ 1 cited

Gorenstein Liaison and ACM Sheaves

Marta Casanellas, Elena Drozd, Robin Hartshorne

We study Gorenstein liaison of codimension two subschemes of an arithmetically Gorenstein scheme X. Our main result is a criterion for two such subschemes to be in the same Gorenst…

math.AG2003

Gorenstein Biliaison and ACM Sheaves

Marta Casanellas, Robin Hartshorne

Let $X$ be a normal arithmetically Gorenstein scheme in $P^{n}$ . We give a criterion for all codimension two ACM subschemes of $X$ to be in the same Gorenstein biliaison cl…

Curves on a nonsingular Del Pezzo Surface in Pk4​

On irreducibility of the family of ACM curves of degree 8 and genus 4 in Pk4​

ACM sheaves on a nonsingular quadric hypersurface in Pk4​

Gorenstein Liaison and ACM Sheaves

Gorenstein Biliaison and ACM Sheaves

Curves on a nonsingular Del Pezzo Surface in $P_{k}^{4}$

On irreducibility of the family of ACM curves of degree 8 and genus 4 in $P_{k}^{4}$

ACM sheaves on a nonsingular quadric hypersurface in $P_{k}^{4}$