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math.AG2009★ 1 cited
Cohomological Characterization of Vector Bundles on Grassmannians of Lines
Enrique Arrondo, Francesco Malaspina
We introduce a notion of regularity for coherent sheaves on Grassmannians of lines. We use this notion to prove some extension of Evans-Griffith criterion to characterize direct su…
math.AG2007★ 2 cited
Curves and vector bundles on quartic threefolds
E. Arrondo, C. G. Madonna
In this paper we study ACM vector bundles $\E$ of rank on hypersurfaces $X_r \subset\Pj^4$ of degree . We consider here mainly the case of degree , whic…
math.AG2006★ 2 cited
A home-made Hartshorne-Serre correspondence
Enrique Arrondo
We provide an elementary proof of the Hartshorne-Serre correspondence for constructing vector bundles from local complete intersection subschemes of codimension two. This will be d…