Alex Massarenti

activity

20102026

most citedExplicit log Fano structures on blow-ups of projective spaces

34 citations · 139 across the 44 of their papers we have counts for

collaborators

Showing 2022Show all

3 papers · 1 filter

math.AG2022

Quartic and Quintic hypersurfaces with dense rational points

Alex Massarenti

Let $X_{4} \subset P^{n + 1}$ be a quartic hypersurface of dimension $n \geq 4$ over an infinite field $k$ . We show that if either $X_{4}$ contains a linear subspace $Λ$ of dimensi…

math.AG2022★ 1 cited

Bronowski's conjecture and the identifiability of projective varieties

Alex Massarenti, Massimiliano Mella

Let $X \subset P^{hn + h - 1}$ be an irreducible and non-degenerate variety of dimension $n$ . The Bronowski's conjecture predicts that $X$ is $h$ -identifiable if and only if the…

math.AG2022

On the unirationality of quadric bundles

Alex Massarenti

We prove that a general $n$ -fold quadric bundle $Q^{n - 1} \to P^{1}$ , over a number field, with $(- K_{Q^{n - 1}})^{n} > 0$ and discriminant of odd deg…