2 citations · 3 across the 14 of their papers we have counts for
16 papers
Triple solids and scrolls
Antonio Lanteri, Carla Novelli
Let be a smooth projective variety of dimension endowed with a finite morphism of degree , and suppose that , polarized by some ample lin…
Some Fano manifolds whose Hilbert polynomial is totally reducible over
Antonio Lanteri, Andrea Luigi Tironi
Let be any Fano manifold polarized by a positive multiple of its fundamental divisor . The polynomial defining the Hilbert curve of boils down to being the Hilbe…
Rational conic fibrations of sectional genus two
Antonio Lanteri, Raquel Mallavibarrena
Polarized rational surfaces of sectional genus two ruled in conics are studied. When they are not minimal, they are described as the blow-up of at s…
The Hilbert curve of a 4-dimensional scroll with a divisorial fiber
Antonio Lanteri, Andrea Luigi Tironi
In dimension adjunction theoretic scrolls over a smooth -fold may not be classical scrolls, due to the existence of divisorial fibers. A -dimensional scroll…
Hilbert curve characterizations of some relevant polarized manifolds
Antonio Lanteri, Andrea Luigi Tironi
Hilbert curves of special varieties like Fano manifolds of low coindex as well as fibrations having such a manifold as general fiber, endowed with appropriate polarizations, are in…
Generalized polarized manifolds with low second class
Antonio Lanteri, Andrea Luigi Tironi
On a smooth complex projective variety of dimension , consider an ample vector bundle of rank and an ample line bundle . A numerical character…