A Hurwitz divisor on the moduli of prym curves
- For genus g=2i≥4 and the length g−1 partition μ=(4,2,…,2,−2,…,−2) of 0, we compute the first coefficients of the class of D¯¯¯¯(μ) in PicQ(R¯¯¯¯g), where D(μ) is the divisor consisting of pairs [C,η]∈Rg with η≅OC(2x1+x2+⋯+xi−1−xi−⋯−x2i−1) for some points x1,…,x2i−1 on C. We further provide several enumerative results that will be used for this computation.
| Author: | Viorel Andrei BudORCiDGND |
|---|---|
| URN: | urn:nbn:de:hebis:30:3-737914 |
| URL: | https://arxiv.org/abs/2104.14947v1 |
| DOI: | https://doi.org/10.48550/arXiv.2104.14947 |
| ArXiv Id: | http://arxiv.org/abs/2104.14947v1 |
| Parent Title (German): | arXiv |
| Publisher: | arXiv |
| Document Type: | Preprint |
| Language: | English |
| Date of Publication (online): | 2021/04/30 |
| Date of first Publication: | 2021/04/30 |
| Publishing Institution: | Universitätsbibliothek Johann Christian Senckenberg |
| Date of final exam: | 2023/03/29 |
| Release Date: | 2024/02/26 |
| Issue: | 2104.14947 Version 1 |
| Edition: | Version 1 |
| Page Number: | 28 |
| HeBIS-PPN: | 516426109 |
| Institutes: | Informatik und Mathematik / Mathematik |
| Dewey Decimal Classification: | 5 Naturwissenschaften und Mathematik / 51 Mathematik / 510 Mathematik |
| Sammlungen: | Universitätspublikationen |
| Licence (German): |  Creative Commons - Namensnennung 4.0 |
