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Crystalline subrepresentations and Neron models

Abstract:
We propose the notion of the {\em crystalline sub-representation functor} defined on $p$-adic representations of the Galois groups of finite extensions of $\Qp$, with certain restrictions in the case of integral representations. By studying its right-derived functors, we find a natural extension of a formula of Grothendieck expressing the group of connected components of a Neron model of an abelian variety in terms of Galois cohomology.
Publication status:
Published
Peer review status:
Peer reviewed

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Publisher copy:
10.4310/MRL.2000.v7.n5.a6

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Institution:
University of Oxford
Division:
MPLS
Department:
Mathematical Institute
Role:
Author


Publisher:
International Press
Journal:
Mathematical Research Letters More from this journal
Volume:
7
Issue:
5
Pages:
605–614
Publication date:
2000-01-01
DOI:
EISSN:
1945-001X
ISSN:
1073-2780


Keywords:
Pubs id:
pubs:308884
UUID:
uuid:d800a07b-f261-4e56-9864-647a87ebd2df
Local pid:
pubs:308884
Source identifiers:
308884
Deposit date:
2012-12-19

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