Enregistré dans:
| Auteurs principaux: | , |
|---|---|
| Format: | Preprint |
| Publié: |
2022
|
| Sujets: | |
| Accès en ligne: | https://arxiv.org/abs/2204.07817 |
| Tags: |
Ajouter un tag
Pas de tags, Soyez le premier à ajouter un tag!
|
| _version_ | 1866910518857433088 |
|---|---|
| author | Ghigi, Alessandro Tamborini, Carolina |
| author_facet | Ghigi, Alessandro Tamborini, Carolina |
| contents | We describe a new construction of families of Galois coverings of the line using basic properties of configuration spaces, covering theory, and the Grauert-Remmert Extension Theorem. Our construction provides an alternative to a previous construction due to González-Díez and Harvey (which uses Teichmüller theory and Fuchsian groups) and, in the case the Galois group is non-abelian, corrects an inaccuracy therein. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2204_07817 |
| institution | arXiv |
| publishDate | 2022 |
| record_format | arxiv |
| spellingShingle | A topological construction of families of Galois covers of the line Ghigi, Alessandro Tamborini, Carolina Algebraic Geometry We describe a new construction of families of Galois coverings of the line using basic properties of configuration spaces, covering theory, and the Grauert-Remmert Extension Theorem. Our construction provides an alternative to a previous construction due to González-Díez and Harvey (which uses Teichmüller theory and Fuchsian groups) and, in the case the Galois group is non-abelian, corrects an inaccuracy therein. |
| title | A topological construction of families of Galois covers of the line |
| topic | Algebraic Geometry |
| url | https://arxiv.org/abs/2204.07817 |