activity
20002025
most citedTwists of Drinfeld-Stuhler modular varieties

10 citations · 28 across the 13 of their papers we have counts for

collaborators

15 papers

math.RT2025

On the Right Derived Functors of Ordinary Parts

Manuel Hoff, Sarah Diana Meier, Michael Spieß +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…

math.NT2024

Adelic Eisenstein classes and divisibility properties of Stickelberger elements

Alexandros Galanakis, Michael Spieß

Nori's Eisenstein cohomology classes and their integral refinements due to Beilinson, Kings and Levin can be used to obtain simple proofs of the rationality and integrality propert…

math.NT2022

On the Equality of Three Formulas for Brumer--Stark Units

Samit Dasgupta, Matthew H. L. Honnor, Michael Spieß

We prove the equality of three conjectural formulas for the Brumer--Stark units. The first formula has essentially been proven, so the present paper also verifies the validity of t…

math.NT2020

On certain cohomology groups attached to -towers of quaternionic Hilbert modular varieties

Michael Spieß

For a totally real number field and a nonarchimedean prime of lying above a prime number we introduce certain sheaf cohomology groups that intertwine the…

math.NT2020★ 1 cited

On -invariants associated to Hilbert modular forms

Michael Spiess

Given a cuspidal Hilbert modular eigenform of parallel weight 2 and a nonarchimedian place of the underlying totally real field such that the local component of $…

math.NT2017

On the Characteristic Polynomial of the Gross Regulator Matrix

Samit Dasgupta, Michael Spiess

We present a conjectural formula for the principal minors and the characteristic polynomial of Gross's regulator matrix associated to a totally odd character of a totally real fiel…