The p-adic local Langlands correspondence for GL_2 (Q_p)

P Colmez, G Dospinescu, V Paskunas - arXiv preprint arXiv:1310.2235, 2013 - arxiv.org
The p-adic local Langlands correspondence for GL_2 (Q_p) is given by an exact functor
from unitary Banach representations of GL_2 (Q_p) to representations of the absolute Galois …

Extended eigenvarieties for overconvergent cohomology

C Johansson, J Newton - Algebra & Number Theory, 2019 - msp.org
Abstract Recently, Andreatta, Iovita and Pilloni constructed spaces of overconvergent
modular forms in characteristic p, together with a natural extension of the Coleman–Mazur …

Infinitesimal characters in arithmetic families

G Dospinescu, V Paškūnas, B Schraen - arXiv preprint arXiv:2012.01041, 2020 - arxiv.org
We associate infinitesimal characters to (twisted) families of $ L $-parameters and $ C $-
parameters of $ p $-adic reductive groups. We use the construction to study the action of the …

Non-Archimedean analytic geometry as relative algebraic geometry

O Ben-Bassat, K Kremnizer - Annales de la Faculté des sciences de …, 2017 - numdam.org
We show that non-Archimedean analytic geometry can be viewed as relative algebraic
geometry in the sense of Toën–Vaquié–Vezzosi over the category of non-Archimedean …

⌢ 𝒟-modules on rigid analytic spaces I

K Ardakov, SJ Wadsley - Journal für die reine und angewandte …, 2019 - degruyter.com
We introduce a sheaf of infinite order differential operators 𝒟⌢ on smooth rigid analytic
spaces that is a rigid analytic quantisation of the cotangent bundle. We show that the …

Fr\'echet Modules and Descent

O Ben-Bassat, K Kremnizer - arXiv preprint arXiv:2002.11608, 2020 - arxiv.org
We study several aspects of the study of Ind-Banach modules over Banach rings thereby
synthesizing some aspects of homological algebra and functional analysis. This includes a …

Gelfand–Kirillov dimension and the p-adic Jacquet–Langlands correspondence

G Dospinescu, V Paškūnas, B Schraen - Journal für die reine und …, 2023 - degruyter.com
Abstract We bound the Gelfand–Kirillov dimension of unitary Banach space representations
of p-adic reductive groups, whose locally analytic vectors afford an infinitesimal character …

Endomorphism algebras of admissible 𝑝-adic representations of 𝑝-adic Lie groups

G Dospinescu, B Schraen - … Theory of the American Mathematical Society, 2013 - ams.org
We prove Schur's lemma for absolutely irreducible admissible $ p $-adic Banach space
(respectively locally analytic) representations of $ p $-adic Lie groups. We also prove …

Actions infinitésimales dans la correspondance de Langlands locale p-adique

G Dospinescu - Mathematische Annalen, 2012 - Springer
Let V be a two-dimensional absolutely irreducible\mathbb Qp-representation of\rm Gal
(\mathbb Qp/\mathbb Qp) and let ∏ (V) be the\rm GL _2 (\mathbb Qp) Banach …

Arithmetic structures for differential operators on formal schemes

C Huyghe, T Schmidt, M Strauch - Nagoya Mathematical Journal, 2021 - cambridge.org
Abstract Let $\mathfrak {o} $ be a complete discrete valuation ring of mixed characteristic
$(0, p) $ and $\mathfrak {X} _ {0} $ a smooth formal $\mathfrak {o} $-scheme. Let $\mathfrak …