3 papers
math.AG2025
Cremona equivalence and log Kodaira dimension
Massimiliano Mella
Two projective varieties are said to be Cremona equivalent if there is a Cremona modification sending one onto the other. In the last decade, Cremona equivalence has been investiga…
math.AG2002
Varieties with one apparent double point
C. Ciliberto, M. Mella, F. Russo
The number of apparent double points of a smooth, irreducible projective variety of dimension in $\Proj^{2n+1}$ is the number of secant lines to passing through the gen…
alg-geom1994
Contractions on a manifold polarized by an ample vector bundle
M. Andreatta, M. Mella
A complex manifold of dimension together with an ample vector bundle on it will be called a {\sf generalized polarized variety}. The adjoint bundle of the pair …