On the automorphic atoms of length 2 of $\mathrm{GL}_2(\mathbb{Q}_p)$
Documenta mathematica, Tome 22 (2017), pp. 777-823
Let p>3 be a prime. The aim of this paper is to give a description of the invariant space, under principal and Iwahori congruence subgroups of arbitrary level, of extensions of generic principal series representations appearing in the p-modular local Langlands correspondence for GL2(Qp). As an application we describe Hecke isotypical components of the mod p cohomology of the modular curve over Q with deeply ramified level at p.
Classification :
11F85, 22E50
Mots-clés : p-modular Langlands program, local-global compatibility, extension of principle series
Mots-clés : p-modular Langlands program, local-global compatibility, extension of principle series
@article{10_4171_dm_578,
author = {Stefano Morra},
title = {On the automorphic atoms of length 2 of $\mathrm{GL}_2(\mathbb{Q}_p)$},
journal = {Documenta mathematica},
pages = {777--823},
year = {2017},
volume = {22},
doi = {10.4171/dm/578},
url = {http://geodesic.mathdoc.fr/articles/10.4171/dm/578/}
}
Stefano Morra. On the automorphic atoms of length 2 of $\mathrm{GL}_2(\mathbb{Q}_p)$. Documenta mathematica, Tome 22 (2017), pp. 777-823. doi: 10.4171/dm/578
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