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Centralizers and Twisted Centralizers: Application to Intertwining Operators |
Canad. J. Math. 58(2006), 643-672
Published:2006-06-01
Printed: Jun 2006
Printed: Jun 2006
- Xiaoxiang Yu
Abstract
ABSTRACT
The equality of the centralizer and twisted centralizer is proved
based on a case-by-case analysis when the unipotent radical of a
maximal parabolic subgroup is abelian.
Then this result is used to determine the poles of intertwining operators.
| MSC Classifications: | 11F70 - Representation-theoretic methods; automorphic representations over local and global fields |