2 problems

Let ${\sf S}$ be the affine moduli scheme of pairs $(X,\alpha)$ with universal family ${\sf X}\to{\sf S}$ and universal holomorphic form…

Let $X_z$ be a family of Calabi–Yau $n$-folds defined over a perfect field of characteristic $p$, let $\alpha_z$ be a holomorphic $n$-form, and let…