Limites de fibres vectoriels dans ${\mathbf{M}}_{{\mathbb{Q}}_3}(0,2,0)$

Abstract

Let ${\mathbb{Q}}_3$ the smooth quadric in P^4 (the 4-dimensional projective space). In this note we completely describe the closure of the open set of vector bundles in ${\mathbf{M}}_{{\mathbb{Q}}_3}(0,2,0)$. This description gives another example where the conditions given in math.AG/0112199 for a sheaf to be limit of vector bundles are necessary and sufficient.

In french, 3 pages