On Steenbrink vanishing for rational singularities in positive characteristic
Fuente:
arXiv
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| Format: | Preprint |
| Veröffentlicht: |
2025
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| _version_ | 1866913929857335296 |
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| author | Kawakami, Tatsuro |
| author_facet | Kawakami, Tatsuro |
| contents | We show a special case of Steenbrink vanishing for rational singularities in positive characteristic. As a consequence, we prove that strongly $F$-regular threefolds and klt threefolds in characteristic $p>41$ satisfy Steenbrink vanishing. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2507_04838 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | On Steenbrink vanishing for rational singularities in positive characteristic Kawakami, Tatsuro Algebraic Geometry 14F10, 13A35, 14F17, 14B05 We show a special case of Steenbrink vanishing for rational singularities in positive characteristic. As a consequence, we prove that strongly $F$-regular threefolds and klt threefolds in characteristic $p>41$ satisfy Steenbrink vanishing. |
| title | On Steenbrink vanishing for rational singularities in positive characteristic |
| topic | Algebraic Geometry 14F10, 13A35, 14F17, 14B05 |
| url | https://arxiv.org/abs/2507.04838 |