2 papers
math.NT2026
Sheared displays and -divisible groups
Manuel Hoff, Eike Lau
We develop a Dieudonné theory for -divisible groups using sheared Witt vectors.
math.RT2025
On the Right Derived Functors of Ordinary Parts
Manuel Hoff, Sarah Diana Meier, Michael Spieà +1
We prove a variant of Emerton's conjecture concerning the right derived functors of the ordinary parts functor . This functor plays an important role in the…