Chow ring of the stack of plane nodal curves
Autor: | Cela, Alessio, Kumaran, Ajith Urundolil, Yan, Xiaohan |
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Rok vydání: | 2024 |
Předmět: | |
Druh dokumentu: | Working Paper |
Popis: | We compute the Chow ring of the moduli stack of planar nodal curves of fixed degree and express it in terms of tautological classes. Along the way, we extend Vial's results on Chow groups of Brauer-Severi varieties to $G$-equivariant settings. Comment: Appendix by Alexis Aumonier. 25 pages, comments welcome! |
Databáze: | arXiv |
Externí odkaz: |