Lazardian Witt vectors
Fuente:
arXiv
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| Format: | Preprint |
| Veröffentlicht: |
2025
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| _version_ | 1866914112347308032 |
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| author | De Oliveira, Alexander Lai |
| author_facet | De Oliveira, Alexander Lai |
| contents | We use Lazard's universal $π$-ring to construct a variation of the $π$-typical ramified Witt vector functors, which we call the Lazardian Witt vector functor. We then use the Lazardian Witt vector functor to construct the universal residual perfection of a Lazardian algebra. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2510_21658 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | Lazardian Witt vectors De Oliveira, Alexander Lai Number Theory Commutative Algebra Algebraic Geometry We use Lazard's universal $π$-ring to construct a variation of the $π$-typical ramified Witt vector functors, which we call the Lazardian Witt vector functor. We then use the Lazardian Witt vector functor to construct the universal residual perfection of a Lazardian algebra. |
| title | Lazardian Witt vectors |
| topic | Number Theory Commutative Algebra Algebraic Geometry |
| url | https://arxiv.org/abs/2510.21658 |