Higher Nash blow-ups and Nobile theorem
Fuente:
arXiv
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| Format: | Preprint |
| Published: |
2025
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| _version_ | 1866915612749463552 |
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| author | Saoji, Shravan |
| author_facet | Saoji, Shravan |
| contents | We study the higher Nash blow-ups introduced by T. Yasuda and investigate the higher version of the classical Nobile's theorem. In particular, we give a characteristic free proof of the higher Nobile's theorem for the graded case. We also give a proof for the 2nd order Nash blow-ups in characteristic zero. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2511_08792 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | Higher Nash blow-ups and Nobile theorem Saoji, Shravan Algebraic Geometry 14E15 (Primary) 14B05 (Secondary) We study the higher Nash blow-ups introduced by T. Yasuda and investigate the higher version of the classical Nobile's theorem. In particular, we give a characteristic free proof of the higher Nobile's theorem for the graded case. We also give a proof for the 2nd order Nash blow-ups in characteristic zero. |
| title | Higher Nash blow-ups and Nobile theorem |
| topic | Algebraic Geometry 14E15 (Primary) 14B05 (Secondary) |
| url | https://arxiv.org/abs/2511.08792 |