On 3-folds in which are scrolls
On Affine-Ruled Irrational Surfaces.
On contributions of embedded components to intersection theory, a first approach
On generation of jets for vector bundles.
We introduce and study the k-jet ampleness and the k-jet spannedness for a vector bundle, E, on a projective manifold. We obtain different characterizations of projective space in terms of such positivity properties for E. We compare the 1-jet ampleness with different notions of very ampleness in the literature.
On K-spanned embeddings of projectiv manifolds.
On Postulation of Curves in IP4.
On the 2 Very Ampleness of the Adjoint Bundle.
On the embedding of 1-convex manifolds with 1-dimensional exceptional sets.
On the hypersurfaces containing a general projective curve
On the intersection multiplicity of improper components in algebraic geometry
On the superadditivity of secant defects