Boundedness of klt good minimal models
Fuente:
arXiv
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| Autor principal: | |
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| Formato: | Preprint |
| Publicado: |
2023
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| Materias: | |
| Acceso en línea: | |
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| _version_ | 1866913993438789632 |
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| author | Jiang, Xiaowei |
| author_facet | Jiang, Xiaowei |
| contents | For good minimal models with klt singularities, polarized by Weil divisors that are relatively nef and big over the bases of the Iitaka fibration, we show that, after fixing appropriate numerical invariants, they form a bounded family. As an application, we construct separated coarse moduli spaces for klt good minimal models polarized by line bundles. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2312_03313 |
| institution | arXiv |
| publishDate | 2023 |
| record_format | arxiv |
| spellingShingle | Boundedness of klt good minimal models Jiang, Xiaowei Algebraic Geometry For good minimal models with klt singularities, polarized by Weil divisors that are relatively nef and big over the bases of the Iitaka fibration, we show that, after fixing appropriate numerical invariants, they form a bounded family. As an application, we construct separated coarse moduli spaces for klt good minimal models polarized by line bundles. |
| title | Boundedness of klt good minimal models |
| topic | Algebraic Geometry |
| url | https://arxiv.org/abs/2312.03313 |