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| Main Authors: | , , |
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| Format: | Preprint |
| Published: |
2023
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| Subjects: | |
| Online Access: | https://arxiv.org/abs/2307.01459 |
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| _version_ | 1866912383188860928 |
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| author | Arena, Veronica Obinna, Stephen Abramovich, Dan |
| author_facet | Arena, Veronica Obinna, Stephen Abramovich, Dan |
| contents | We give a formula for the integral Chow rings of weighted blow-ups. Along the way, we also compute the integral Chow rings of weighted projective stack bundles, a formula for the Gysin homomorphism of a weighted blow-up, and a generalization of the splitting principle. In addition, in the appendix we compute the Chern class of a weighted blow-up. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2307_01459 |
| institution | arXiv |
| publishDate | 2023 |
| record_format | arxiv |
| spellingShingle | The integral Chow ring of weighted blow-ups Arena, Veronica Obinna, Stephen Abramovich, Dan Algebraic Geometry We give a formula for the integral Chow rings of weighted blow-ups. Along the way, we also compute the integral Chow rings of weighted projective stack bundles, a formula for the Gysin homomorphism of a weighted blow-up, and a generalization of the splitting principle. In addition, in the appendix we compute the Chern class of a weighted blow-up. |
| title | The integral Chow ring of weighted blow-ups |
| topic | Algebraic Geometry |
| url | https://arxiv.org/abs/2307.01459 |