Timeline for Non-noetherian Cartier Isomorphism
Current License: CC BY-SA 4.0
3 events
| when toggle format | what | by | license | comment | |
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| Dec 2 at 16:57 | comment | added | Mohamed Amine Koubaa | Your reference states that the Cartier morphism is an isomorphism on valuation rings by an unpublished result of Gabber. Do you have an idea how one can prove this? | |
| May 6, 2022 at 20:13 | comment | added | Z. M | Formal smoothness does not seem to be sufficient. It does hold for ind-smooth $\mathbb F_p$-algebras (and thus by Popescu, regular $\mathbb F_p$-algebras). A reference is Kelly–Morrow §2. | |
| May 6, 2022 at 20:04 | history | asked | curious math guy | CC BY-SA 4.0 |