Higher Hida theory for Hilbert modular varieties in the totally split case
Number Theory
2025-09-23 v3 Algebraic Geometry
Abstract
We study -adic properties of the coherent cohomology of some automorphic sheaves on the Hilbert modular variety for a totally real field in the case where the prime is totally split in . More precisely, we develop higher Hida theory \`{a} la Pilloni, constructing, for , some modules which -adically interpolate the ordinary part of the cohomology groups , varying the weight of the automorphic sheaf.
Cite
@article{arxiv.2106.05666,
title = {Higher Hida theory for Hilbert modular varieties in the totally split case},
author = {Giada Grossi},
journal= {arXiv preprint arXiv:2106.05666},
year = {2025}
}