Chow ring of the stack of plane nodal curves
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arXiv
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| Main Authors: | , , |
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| Format: | Preprint |
| Published: |
2024
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| Subjects: | |
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| _version_ | 1866915095290839040 |
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| author | Cela, Alessio Kumaran, Ajith Urundolil Yan, Xiaohan |
| author_facet | Cela, Alessio Kumaran, Ajith Urundolil Yan, Xiaohan |
| contents | We compute the rational 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. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2405_11943 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Chow ring of the stack of plane nodal curves Cela, Alessio Kumaran, Ajith Urundolil Yan, Xiaohan Algebraic Geometry Algebraic Topology 14H10, 14C15, 14D23, 55R80 We compute the rational 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. |
| title | Chow ring of the stack of plane nodal curves |
| topic | Algebraic Geometry Algebraic Topology 14H10, 14C15, 14D23, 55R80 |
| url | https://arxiv.org/abs/2405.11943 |