Atsushi Ito

activity

20122026

most citedDerived equivalence and Grothendieck ring of varieties: the case of K3 surfaces of degree 12 and abelian varieties

17 citations · 69 across the 26 of their papers we have counts for

collaborators

Showing 2025Show all

3 papers · 1 filter

math.AG2025

Hyperbolicity of adjoint linear series on varieties with positive tangent bundle

Atsushi Ito, Joaquín Moraga, Debaditya Raychaudhury +1

Let $X$ be a smooth projective variety of dimension $n \geq 3$ , and let $L$ be an ample line bundle on $X$ . In this article, we study the algebraic hyperbolicity of a very general s…

math.AG2025

A remark on some punctual Quot schemes on smooth projective curves

Atsushi Ito

For a locally free sheaf $E$ on a smooth projective curve, we can define the punctual Quot scheme which parametrizes torsion quotients of $E$ of length $n$ supp…

math.AG2025

On the Cox rings of some hypersurfaces

Andrew Pollock, Atsushi Ito, Balazs Szendroi

We introduce a cohomological method to compute Cox rings of hypersurfaces in the ambient space P^1 x P^n, which is more direct than existing methods. We prove that smooth hypersurf…