An asymptotic vanishing theorem for the cohomology of thickenings

Bhargav Bhatt, Manuel Blickle, Gennady Lyubeznik +2

Let $X$ be a closed equidimensional local complete intersection subscheme of a smooth projective scheme $Y$ over a field, and let $X_t$ denote the $t$-th thickening of $X$ in $Y$.…