Bounding ramification with coherent sheaves
Fuente:
arXiv
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| Main Authors: | , |
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| Format: | Preprint |
| Published: |
2025
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| Subjects: | |
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| _version_ | 1866913030396182528 |
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| author | Hu, Haoyu Teyssier, Jean-Baptiste |
| author_facet | Hu, Haoyu Teyssier, Jean-Baptiste |
| contents | Given a coherent sheaf E on a scheme of finite type X over a perfect field, we introduce a category of complexes of étale sheaves on X with logarithmic conductors bounded by E and study its compatibilities with finite push-forward. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2502_11055 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | Bounding ramification with coherent sheaves Hu, Haoyu Teyssier, Jean-Baptiste Algebraic Geometry Number Theory 11S15, 14F20 Given a coherent sheaf E on a scheme of finite type X over a perfect field, we introduce a category of complexes of étale sheaves on X with logarithmic conductors bounded by E and study its compatibilities with finite push-forward. |
| title | Bounding ramification with coherent sheaves |
| topic | Algebraic Geometry Number Theory 11S15, 14F20 |
| url | https://arxiv.org/abs/2502.11055 |