D. Reduzzi

activity

20092015

most citedPartial Hasse invariants on splitting models of Hilbert modular varieties

2 citations · 3 across the 3 of their papers we have counts for

collaborators

8 papers

math.NT2015★ 1 cited

Crystalline lifts of two-dimensional mod $p$ automorphic Galois representations

Fred Diamond, Davide A. Reduzzi

We show that a sufficient condition for an irreducible automorphic Galois representation $ρ : G_{F} \to GL_{2} (F_{p})$ of a totally real field $F$ to have an autom…

math.NT2014

Unramifiedness of Galois representations arising from Hilbert modular surfaces

Matthew Emerton, Davide A. Reduzzi, Liang Xiao

Let $p$ be a prime number and $F$ a totally real number field. For each prime $p$ of $F$ above $p$ we construct a Hecke operator $T_{p}$ acting on $(\mathrm{mod…

math.NT2014★ 2 cited

Partial Hasse invariants on splitting models of Hilbert modular varieties

Davide A. Reduzzi, Liang Xiao

Let $F$ be a totally real field of degree $g$ , and let $p$ be a prime number. We construct $g$ partial Hasse invariants on the characteristic $p$ fiber of the Pappas-Rapoport split…

math.NT2013

Galois representations and torsion in the coherent cohomology of Hilbert modular varieties

Matthew Emerton, Davide A. Reduzzi, Liang Xiao

Let $F$ be a totally real number field and let $p$ be a prime unramified in $F$ . We prove the existence of Galois pseudo-representations attached to mod $p^{m}$ Hecke eigenclasses of…

math.RT2011

An Explicit Presentation of the Grothendieck Ring of Finitely Generated F_{q}[SL(2,F_{q})]-Modules

Davide A. Reduzzi

Let p be a prime and q=p^g. We show that the Grothendieck ring of finitely generated F_{q}[SL(2,F_{q})]-modules is naturally isomorphic to the quotient of the polynomial algebra Z[…

math.NT2011

Cohomological Weight Shiftings for Automorphic Forms on Definite Quaternion Algebras