$K$-finite Whittaker functions are of finite order one
Acta Arithmetica, Tome 158 (2013) no. 4, pp. 359-401
Voir la notice de l'article provenant de la source Institute of Mathematics Polish Academy of Sciences
We prove a finite order one type estimate for the Whittaker function attached to a $K$-finite section of a principle series representation of a real or complex Chevalley group. Effective computations are made using convexity in $\mathbb {C}^n$, following the original paper of Jacquet. As an application, we give a simplified proof of the known result of the boundedness in vertical strips of certain automorphic $L$-functions, using a result of Müller.
Keywords:
prove finite order type estimate whittaker function attached k finite section principle series representation real complex chevalley group effective computations made using convexity mathbb following original paper jacquet application simplified proof known result boundedness vertical strips certain automorphic l functions using result ller
Affiliations des auteurs :
Mark McKee 1
@article{10_4064_aa158_4_4,
author = {Mark McKee},
title = {$K$-finite {Whittaker} functions are of finite order one},
journal = {Acta Arithmetica},
pages = {359--401},
publisher = {mathdoc},
volume = {158},
number = {4},
year = {2013},
doi = {10.4064/aa158-4-4},
language = {en},
url = {http://geodesic.mathdoc.fr/articles/10.4064/aa158-4-4/}
}
Mark McKee. $K$-finite Whittaker functions are of finite order one. Acta Arithmetica, Tome 158 (2013) no. 4, pp. 359-401. doi: 10.4064/aa158-4-4
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