Published March 2015
| Published + Submitted
Journal Article
Open
The Geometric Satake Correspondence for Ramified Groups
- Creators
- Zhu, Xinwen
Abstract
We prove the geometrical Satake isomorphism for a reductive group defined over F=k((t)), and split over a tamely ramified extension. As an application, we give a description of the nearby cycles on certain Shimura varieties via the Rapoport-Zink-Pappas local models.
Additional Information
© 2015 Société Mathématique de France. The author would like to thank D. Gaitsgory, T. Haines, Y. Liu, I. Mirković, G. Pappas, M. Rapoport, T. Richarz, E. Urban, Z. Yun for useful discussions. The author also thanks the hospitality of Tsinghua University, where part of the work is done. The work of the author is supported by the NSF grant under DMS-1001280.Attached Files
Published - Zhu_2015p409.pdf
Submitted - 1107.5762v3.pdf
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Zhu_2015p409.pdf
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Additional details
- Eprint ID
- 49877
- Resolver ID
- CaltechAUTHORS:20140919-164502683
- DMS-1001280
- NSF
- Created
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2014-09-22Created from EPrint's datestamp field
- Updated
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2023-06-02Created from EPrint's last_modified field