Gromov-Witten and Welschinger invariants of del Pezzo varieties
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arXiv
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| Format: | Preprint |
| Publié: |
2023
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| _version_ | 1866910258793807872 |
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| author | Nguyen, Thi-Ngoc-Anh |
| author_facet | Nguyen, Thi-Ngoc-Anh |
| contents | In this paper, we establish formulas for computing genus-$0$ Gromov-Witten and Welschinger invariants of some del Pezzo varieties of dimension three by comparing to that of dimension two. These formulas are generalizations of that given in three-dimensional projective space by E. Brugallé and P. Georgieva in 2016. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2302_09412 |
| institution | arXiv |
| publishDate | 2023 |
| record_format | arxiv |
| spellingShingle | Gromov-Witten and Welschinger invariants of del Pezzo varieties Nguyen, Thi-Ngoc-Anh Algebraic Geometry In this paper, we establish formulas for computing genus-$0$ Gromov-Witten and Welschinger invariants of some del Pezzo varieties of dimension three by comparing to that of dimension two. These formulas are generalizations of that given in three-dimensional projective space by E. Brugallé and P. Georgieva in 2016. |
| title | Gromov-Witten and Welschinger invariants of del Pezzo varieties |
| topic | Algebraic Geometry |
| url | https://arxiv.org/abs/2302.09412 |