Horospherical subgroups in positive characteristic
Fuente:
arXiv
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| Hauptverfasser: | , |
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| Format: | Preprint |
| Veröffentlicht: |
2025
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| _version_ | 1866909796036247552 |
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| author | Maccan, Matilde Terpereau, Ronan |
| author_facet | Maccan, Matilde Terpereau, Ronan |
| contents | We investigate horospherical homogeneous spaces--a class of spherical homogeneous spaces encompassing both flag varieties and algebraic tori--over fields of characteristic p>0, and establish their complete classification for p>2. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2509_15003 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | Horospherical subgroups in positive characteristic Maccan, Matilde Terpereau, Ronan Algebraic Geometry 14M17, 14M27, 14L1 (Primary), 14M15, 17B45, 14G17 (Secondary) We investigate horospherical homogeneous spaces--a class of spherical homogeneous spaces encompassing both flag varieties and algebraic tori--over fields of characteristic p>0, and establish their complete classification for p>2. |
| title | Horospherical subgroups in positive characteristic |
| topic | Algebraic Geometry 14M17, 14M27, 14L1 (Primary), 14M15, 17B45, 14G17 (Secondary) |
| url | https://arxiv.org/abs/2509.15003 |