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Transactions of the American Mathematical Society

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Reducibility of some induced representations
of $p$-adic unitary groups


Authors: Fiona Murnaghan and Joe Repka
Journal: Trans. Amer. Math. Soc. 351 (1999), 193-210
MSC (1991): Primary 22E50
DOI: https://doi.org/10.1090/S0002-9947-99-02289-8
MathSciNet review: 1491871
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Abstract | References | Similar Articles | Additional Information

Abstract: In this paper we study reducibility of those representations of quasi-split unitary $p$-adic groups which are parabolically induced from supercuspidal representations of general linear groups. For a supercuspidal representation associated via Howe's construction to an admissible character, we show that in many cases a criterion of Goldberg for reducibility of the induced representation reduces to a simple condition on the admissible character.


References [Enhancements On Off] (What's this?)

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Additional Information

Fiona Murnaghan
Affiliation: Department of Mathematics University of Toronto 100 St. George Street To- ronto, Canada M5S 3G3
Email: fiona@math.toronto.edu

Joe Repka
Affiliation: Department of Mathematics University of Toronto 100 St. George Street To- ronto, Canada M5S 3G3
Email: repka@math.toronto.edu

DOI: https://doi.org/10.1090/S0002-9947-99-02289-8
Received by editor(s): November 14, 1996
Additional Notes: Research supported in part by NSERC
Article copyright: © Copyright 1999 American Mathematical Society

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