Report on $\mathbb{E}_\infty$-descendability
Fuente:
arXiv
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| Hauptverfasser: | , |
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| Format: | Preprint |
| Veröffentlicht: |
2025
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| _version_ | 1866912541564731392 |
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| author | Antieau, Benjamin Stefanich, Germán |
| author_facet | Antieau, Benjamin Stefanich, Germán |
| contents | We introduce the notion of $\mathbb{E}_\infty$-descendability as well as a derived variant. We prove that several classes of descendable maps of commutative rings are $\mathbb{E}_\infty$-descendable. As an application, we prove a variant of Tannaka duality. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2508_13089 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | Report on $\mathbb{E}_\infty$-descendability Antieau, Benjamin Stefanich, Germán Algebraic Geometry Algebraic Topology We introduce the notion of $\mathbb{E}_\infty$-descendability as well as a derived variant. We prove that several classes of descendable maps of commutative rings are $\mathbb{E}_\infty$-descendable. As an application, we prove a variant of Tannaka duality. |
| title | Report on $\mathbb{E}_\infty$-descendability |
| topic | Algebraic Geometry Algebraic Topology |
| url | https://arxiv.org/abs/2508.13089 |