2 papers
math.AG2025
Varieties with pseudoeffective canonical divisor and their Kodaira dimension
Gilberto Bini
Let X be a smooth, projective variety over the field of complex numbers. Here we focus on a conjecture attributed to Shigefumi Mori, which claims that X is uniruled if and only if…
math.AG2025
Cones of Cycles on blowups of
Gilberto Bini, Luca Ugaglia
We study cones of pseudoeffective cycles on the blow up of at points in very general position, proving some results concerning their structure. In particular we…