Alcoves associated to special fibers of local models

The special fiber of the local model of a PEL Shimura variety with Iwahori-type level structure admits a cellular decomposition. The set of strata is in a natural way a finite subset of the affine Weyl group determined by the Shimura data. In this paper, we generalize and give a new proof of a theor...

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Bibliographische Detailangaben

Hauptverfasser:	Haines, T, Ngo, B. C
Format:	Artikel
Sprache:	eng
Schlagworte:	Mathematics - Algebraic Geometry Mathematics - Combinatorics Mathematics - Representation Theory
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