Pour un groupe réductif et un automorphisme d’ordre fini de type Cartan de nous construisons une variété propre paramétrant les systèmes propres de Hecke automorphes cuspidaux -invariants de . En particulier, pour , on prouve que chaque système propre de Hecke cuspidale autoduale de pente finie peut être déformé dans une famille -adique de sytèmes propres de Hecke cuspidaux autoduaux contenant un sous-ensemble Zariski-dense de points classiques.
For a reductive group and a finite order Cartan-type automorphism of , we construct an eigenvariety parameterizing -invariant cuspidal Hecke eigensystems of . In particular, for , we prove, any self-dual cuspidal Hecke eigensystem can be deformed in a p-adic family of self-dual cuspidal Hecke eigensystems containing a Zariski dense subset of classical points.
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Keywords: eigenvariety, p-adic automorphic form, self-dual representation
Mot clés : variété propre, forme automorphe p-adique, représentation autoduale
Xiang, Zhengyu 1
@article{AIF_2018__68_6_2381_0, author = {Xiang, Zhengyu}, title = {Twisted eigenvarieties and self-dual representations}, journal = {Annales de l'Institut Fourier}, pages = {2381--2444}, publisher = {Association des Annales de l{\textquoteright}institut Fourier}, volume = {68}, number = {6}, year = {2018}, doi = {10.5802/aif.3212}, language = {en}, url = {https://aif.centre-mersenne.org/articles/10.5802/aif.3212/} }
TY - JOUR AU - Xiang, Zhengyu TI - Twisted eigenvarieties and self-dual representations JO - Annales de l'Institut Fourier PY - 2018 SP - 2381 EP - 2444 VL - 68 IS - 6 PB - Association des Annales de l’institut Fourier UR - https://aif.centre-mersenne.org/articles/10.5802/aif.3212/ DO - 10.5802/aif.3212 LA - en ID - AIF_2018__68_6_2381_0 ER -
%0 Journal Article %A Xiang, Zhengyu %T Twisted eigenvarieties and self-dual representations %J Annales de l'Institut Fourier %D 2018 %P 2381-2444 %V 68 %N 6 %I Association des Annales de l’institut Fourier %U https://aif.centre-mersenne.org/articles/10.5802/aif.3212/ %R 10.5802/aif.3212 %G en %F AIF_2018__68_6_2381_0
Xiang, Zhengyu. Twisted eigenvarieties and self-dual representations. Annales de l'Institut Fourier, Tome 68 (2018) no. 6, pp. 2381-2444. doi : 10.5802/aif.3212. https://aif.centre-mersenne.org/articles/10.5802/aif.3212/
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