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A characterization of the relation between two $\ell $-modular correspondences

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Title: A characterization of the relation between two $\ell $-modular correspondences
Authors: Kurinczuk, R
Matringe, N
Item Type: Journal Article
Abstract: Let F be a non archimedean local field of residual characteristic p and ℓ a prime number different from p. Let V denote Vignéras’ ℓ-modular local Langlands correspondence [7], between irreducible ℓ-modular representations of GLn(F) and n-dimensional ℓ-modular Deligne representations of the Weil group WF. In [4], enlarging the space of Galois parameters to Deligne representations with non necessarily nilpotent operators allowed us to propose a modification of the correspondence of Vignéras into a correspondence C, compatible with the formation of local constants in the generic case. In this note, following a remark of Alberto Mínguez, we characterize the modification C∘V−1 by a short list of natural properties.
Issue Date: 15-Jun-2020
Date of Acceptance: 3-Mar-2020
URI: http://hdl.handle.net/10044/1/84103
DOI: 10.5802/crmath.33
ISSN: 0764-4442
Publisher: Elsevier
Start Page: 201
End Page: 209
Journal / Book Title: Comptes Rendus Mathematique (Academie des Sciences)
Volume: 358
Issue: 2
Copyright Statement: © Académie des sciences, Paris and the authors, 2020. Some rights reserved. This article is licensed under the CREATIVE COMMONS ATTRIBUTION 4.0 INTERNATIONAL LICENSE. http://creativecommons.org/licenses/by/4.0/
Keywords: General Mathematics
0101 Pure Mathematics
Publication Status: Published
Online Publication Date: 2020-06-15
Appears in Collections:Pure Mathematics
Mathematics



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