Augmentation du niveau pour U(3) (Level-Raising for U(3))
Number Theory
2007-05-23 v2 Representation Theory
Abstract
We prove, for the form of unitary group in three variables attached to a CM extension which is compact at infinity, a level-raising theorem analogous to the one of Taylor (inv. math. 98, 265-280) in the case of a quaternion algebra. We give an application to non tempered automorphic forms.
Cite
@article{arxiv.math/0307300,
title = {Augmentation du niveau pour U(3) (Level-Raising for U(3))},
author = {Joel Bellaiche and Philippe Graftieaux},
journal= {arXiv preprint arXiv:math/0307300},
year = {2007}
}
Comments
25 pages, French