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 2014Show all

3 papers · 1 filter

math.AG2014

Moduli of abelian surfaces, symmetric theta structures and theta characteristics

Michele Bolognesi, Alex Massarenti

We study the birational geometry of some moduli spaces of abelian varieties with extra structure: in particular, with a symmetric theta structure and an odd theta characteristic. F…

math.AG2014

On the rigidity of moduli of curves in arbitrary characteristic

Barbara Fantechi, Alex Massarenti

The stack $M_{g, n}$ of stable curves and its coarse moduli space $M_{g, n}$ are defined over $Z$ , and therefore over any field. Over an alge…

math.AG2014

Generalized varieties of sums of powers

Alex Massarenti

Let $X \subset P^{N}$ be an irreducible, non-degenerate variety. The generalized variety of sums of powers $V S P_{H}^{X} (h)$ of $X$ is the closure in the Hilbert scheme $Hilb_{h}…