Polarized cylinders in Du Val del Pezzo surfaces of degree two
Fuente:
arXiv
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| Autore principale: | |
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| Natura: | Preprint |
| Pubblicazione: |
2024
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| _version_ | 1866909042405801984 |
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| author | Sawahara, Masatomo |
| author_facet | Sawahara, Masatomo |
| contents | Let $S$ be a del Pezzo surface with at worst Du Val singularities of degree $2$ such that $S$ admits an $(-K_S)$-polar cylinder. In this article, we construct an $H$-polar cylinder for any ample $\mathbb{Q}$-divisor $H$ on $S$. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2412_09848 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Polarized cylinders in Du Val del Pezzo surfaces of degree two Sawahara, Masatomo Algebraic Geometry 14C20, 14E05, 14J17, 14J26, 14J45, 14R25 Let $S$ be a del Pezzo surface with at worst Du Val singularities of degree $2$ such that $S$ admits an $(-K_S)$-polar cylinder. In this article, we construct an $H$-polar cylinder for any ample $\mathbb{Q}$-divisor $H$ on $S$. |
| title | Polarized cylinders in Du Val del Pezzo surfaces of degree two |
| topic | Algebraic Geometry 14C20, 14E05, 14J17, 14J26, 14J45, 14R25 |
| url | https://arxiv.org/abs/2412.09848 |