Glasnik Matematicki, Vol. 51, No. 1 (2016), 153-163.

THE LANGLANDS QUOTIENT THEOREM FOR FINITE CENTRAL EXTENSIONS OF P-ADIC GROUPS II: INTERTWINING OPERATORS AND DUALITY

Dubravka Ban and Chris Jantzen

Department of Mathematics, Southern Illinois University, Carbondale, IL 62901 , USA
e-mail: dban@siu.edu

Department of Mathematics, East Carolina University, Greenville, NC 27858, USA
e-mail: jantzenc@ecu.edu


Abstract.   In this paper, we prove that the Langlands quotient may be realized as the image of a standard intertwining operator in the context of finite central extensions of connected, reductive p-adic groups. We also verify that the duality of Aubert and Schneider-Stuhler holds in this context

2010 Mathematics Subject Classification.   22E50, 11F70.

Key words and phrases.   Metaplectic groups; Langlands quotient theorem; p-adic groups.


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DOI: 10.3336/gm.51.1.09


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