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On irreducible components of Rapoport-Zi...
Mieda, Yoichi...
On irreducible components of Rapoport-Zink spaces by Mieda, Yoichi ( Author )
Australian National University
01-09-2023
Under a mild condition, we prove that the action of the group of self-quasi-isogenies on the set of irreducible components of a Rapoport-Zink space has finite orbits. Our method allows both ramified and non-basic cases. As a consequence, we obtain some finiteness results on the representation obtained from the l-adic cohomology of a Rapoport-Zink tower.
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Article
pdf
29.34 KB
English
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MYR 0.01
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http://arxiv.org/abs/1312.4784
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