Cylindrical ample divisors on Du Val del Pezzo surfaces
Fuente:
arXiv
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| Auteur principal: | |
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| Format: | Preprint |
| Publié: |
2023
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| _version_ | 1866916928379944960 |
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| author | Sawahara, Masatomo |
| author_facet | Sawahara, Masatomo |
| contents | Let $S$ be a del Pezzo surface with at worse Du Val singularities of degree $\ge 3$. We construct an $H$-polar cylinder for any ample $\mathbb{Q}$-divisor $H$ on $S$. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2304_12755 |
| institution | arXiv |
| publishDate | 2023 |
| record_format | arxiv |
| spellingShingle | Cylindrical ample divisors on Du Val del Pezzo surfaces Sawahara, Masatomo Algebraic Geometry 14C20, 14E05, 14J17, 14J26, 14J45, 14R25 Let $S$ be a del Pezzo surface with at worse Du Val singularities of degree $\ge 3$. We construct an $H$-polar cylinder for any ample $\mathbb{Q}$-divisor $H$ on $S$. |
| title | Cylindrical ample divisors on Du Val del Pezzo surfaces |
| topic | Algebraic Geometry 14C20, 14E05, 14J17, 14J26, 14J45, 14R25 |
| url | https://arxiv.org/abs/2304.12755 |