A Semi-Orthogonal Decomposition Theorem for Weighted Blowups
Fuente:
arXiv
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| Auteur principal: | |
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| Format: | Preprint |
| Publié: |
2025
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| _version_ | 1866911637168979968 |
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| author | Li, Oliver |
| author_facet | Li, Oliver |
| contents | We establish a semi-orthogonal decomposition for the weighted blowup of an algebraic stack along a Koszul-regular weighted centre, generalising the classic result of Orlov. Our approach is based on the work of Bergh-Schnürer. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2501_08624 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | A Semi-Orthogonal Decomposition Theorem for Weighted Blowups Li, Oliver Algebraic Geometry We establish a semi-orthogonal decomposition for the weighted blowup of an algebraic stack along a Koszul-regular weighted centre, generalising the classic result of Orlov. Our approach is based on the work of Bergh-Schnürer. |
| title | A Semi-Orthogonal Decomposition Theorem for Weighted Blowups |
| topic | Algebraic Geometry |
| url | https://arxiv.org/abs/2501.08624 |