Local models in the ramified case, II: Splitting models
Pappas, G. ; Rapoport, M.
Duke Math. J., Tome 126 (2005) no. 1, p. 193-250 / Harvested from Project Euclid
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We study the reduction of certain PEL Shimura varieties with parahoric level structure at primes p at which the group that defines the Shimura variety ramifies. We describe ``good'' p-adic integral models of these Shimura varieties and study their étale local structure. In particular, we exhibit a stratification of their (singular) special fibers and give a partial calculation of the sheaf of nearby cycles.
Publié le : 2005-04-01
Classification:  14G35,  11G18,  14M15 
@article{1111609851,
     author = {Pappas, G. and Rapoport, M.},
     title = {Local models in the ramified case, II: Splitting models},
     journal = {Duke Math. J.},
     volume = {126},
     number = {1},
     year = {2005},
     pages = { 193-250},
     language = {en},
     url = {http://dml.mathdoc.fr/item/1111609851}
}

Pappas, G.; Rapoport, M. Local models in the ramified case, II: Splitting models. Duke Math. J., Tome 126 (2005) no. 1, pp.  193-250. http://gdmltest.u-ga.fr/item/1111609851/