A note on specializing semi-orthogonal decompositions
Fuente:
arXiv
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| Auteur principal: | |
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| Format: | Preprint |
| Publié: |
2025
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| _version_ | 1866929681796694016 |
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| author | Wu, Weimufei |
| author_facet | Wu, Weimufei |
| contents | We prove that families of semi-orthogonal decompositions do not satisfy the existence part of the valuative criterion for properness, giving a negative answer to a question posed by Belmans, Okawa, and Ricolfi. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2501_10679 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | A note on specializing semi-orthogonal decompositions Wu, Weimufei Algebraic Geometry Category Theory We prove that families of semi-orthogonal decompositions do not satisfy the existence part of the valuative criterion for properness, giving a negative answer to a question posed by Belmans, Okawa, and Ricolfi. |
| title | A note on specializing semi-orthogonal decompositions |
| topic | Algebraic Geometry Category Theory |
| url | https://arxiv.org/abs/2501.10679 |