Deligne–Lusztig duality and wonderful compactification
نویسندگان
چکیده
منابع مشابه
Deligne-lusztig Duality and Wonderful Compactification
We use geometry of the wonderful compactification to obtain a new proof of the relation between Deligne-Lusztig (or AlvisCurtis) duality for p-adic groups to homological duality. This provides a new way to introduce an involution on the set of irreducible representations of the group, which has been earlier defined by A. Zelevinsky for G = GL(n) by A.-M. Aubert in general. As a byproduct we des...
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ژورنال
عنوان ژورنال: Selecta Mathematica
سال: 2018
ISSN: 1022-1824,1420-9020
DOI: 10.1007/s00029-018-0391-5