Rational points on del Pezzo surfaces of degree four
Fuente:
arXiv
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| Autori principali: | , |
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| Natura: | Preprint |
| Pubblicazione: |
2020
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| _version_ | 1866914167471996928 |
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| author | Mitankin, Vladimir Salgado, Cecília |
| author_facet | Mitankin, Vladimir Salgado, Cecília |
| contents | We study the distribution of the Brauer group and the frequency of the Brauer--Manin obstruction to the Hasse principle and weak approximation in a family of smooth del Pezzo surfaces of degree four over the rationals. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2002_11539 |
| institution | arXiv |
| publishDate | 2020 |
| record_format | arxiv |
| spellingShingle | Rational points on del Pezzo surfaces of degree four Mitankin, Vladimir Salgado, Cecília Number Theory Algebraic Geometry 14G12 (primary), 11G35, 11D09, 14D10, 14G05 (secondary) We study the distribution of the Brauer group and the frequency of the Brauer--Manin obstruction to the Hasse principle and weak approximation in a family of smooth del Pezzo surfaces of degree four over the rationals. |
| title | Rational points on del Pezzo surfaces of degree four |
| topic | Number Theory Algebraic Geometry 14G12 (primary), 11G35, 11D09, 14D10, 14G05 (secondary) |
| url | https://arxiv.org/abs/2002.11539 |