2 problems

Let $X$ be a complex manifold, let $L$ be a semi-positive holomorphic line bundle on $X$, and let $Y$ be a compact Kähler submanifold such that $L|_Y$ is topologically trivial. Let…

Let $X$ be a complex manifold and let $Y$ be a non-singular compact Kähler hypersurface of $X$. Assume that the normal bundle $N_{Y/X}$ is topologically trivial and that the line b…