2 problems

Let the base field be an algebraically closed field of characteristic zero. Let $f:X\to Y$ be a morphism from a smooth projective variety $X$ to a smooth projective variety $Y$ of…

Let $f:X\to Y$ be a surjective morphism of smooth projective varieties over an algebraically closed field of characteristic zero, with $Y$ of dimension $n$, and let $\mathcal L$ be…