Report
On the Supersingular Locus of the $\mathrm{GU}(2,n-2)$ Shimura Variety
| العنوان: | On the Supersingular Locus of the $\mathrm{GU}(2,n-2)$ Shimura Variety |
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| المؤلفون: | Shimada, Ryosuke |
| سنة النشر: | 2024 |
| المجموعة: | Mathematics |
| مصطلحات موضوعية: | Mathematics - Algebraic Geometry, Mathematics - Number Theory |
| الوصف: | We study the supersingular locus of a reduction at an inert prime of the Shimura variety attached to $\mathrm{GU}(2,n-2)$. More concretely, we decompose the supersingular locus into a disjoint union of iterated fibrations over (classical) Deligne-Lusztig varieties after taking perfection. Comment: 31 pages. Minor errors corrected |
| نوع الوثيقة: | Working Paper |
| URL الوصول: | http://arxiv.org/abs/2410.05110 |
| رقم الانضمام: | edsarx.2410.05110 |
| قاعدة البيانات: | arXiv |
| الوصف غير متاح. |