Showing math.AGShow all
2 papers · 1 filter
math.AG2026
Ogus-Vologodsky equivalence via stacks
Gleb Terentiuk
Using the relative de Rham stack for a family in characteristic we reprove the (local and global) Ogus-Vologodsky equivalence. Moreover, we observe that a lift of $S…
math.AG2019
Chern Classes via Derived Determinant
Gleb Terentiuk
Motivated by the Chern-Weil theory, we prove that for a given vector bundle on a smooth scheme over a field of any characteristic, the Chern classes of in the Hodge…