On finite orbits of infinite correspondences
Fuente:
arXiv
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| Format: | Preprint |
| Veröffentlicht: |
2025
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| _version_ | 1866909896324153344 |
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| author | Buchacher, Manfred |
| author_facet | Buchacher, Manfred |
| contents | These notes collect results about algebraic correspondences and adapt them to the setting of correspondences on projective lines. The focus lies on finite orbits of algebraic correspondences. The main result is a field theoretic characterization of the (in)finiteness of the number of finite orbits. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2511_07172 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | On finite orbits of infinite correspondences Buchacher, Manfred Commutative Algebra 12E99, 13P99, 37P55 These notes collect results about algebraic correspondences and adapt them to the setting of correspondences on projective lines. The focus lies on finite orbits of algebraic correspondences. The main result is a field theoretic characterization of the (in)finiteness of the number of finite orbits. |
| title | On finite orbits of infinite correspondences |
| topic | Commutative Algebra 12E99, 13P99, 37P55 |
| url | https://arxiv.org/abs/2511.07172 |