Timeline for Galois theory, topos vs fundamental groups
Current License: CC BY-SA 3.0
10 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| S Nov 27, 2017 at 5:20 | history | bounty ended | CommunityBot | ||
| S Nov 27, 2017 at 5:20 | history | notice removed | CommunityBot | ||
| Nov 24, 2017 at 20:50 | answer | added | Simon Henry | timeline score: 11 | |
| S Nov 19, 2017 at 4:07 | history | bounty started | tttbase | ||
| S Nov 19, 2017 at 4:07 | history | notice added | tttbase | Draw attention | |
| Oct 25, 2017 at 16:42 | comment | added | Tim Porter | There are numerous ways in which the answer is Yes, so can you be more precise what you are thinking of? | |
| Oct 24, 2017 at 4:33 | comment | added | Qiaochu Yuan | This is mostly a fancy way of saying that classical Galois theory establishes an equivalence between the category of finite etale covers of $\text{Spec } k$ (equivalently, the opposite of the category of finite etale $k$-algebras) and the category of finite $\text{Gal}(k_s/k)$-sets. The same statement holds for schemes and the etale fundamental group. | |
| Oct 24, 2017 at 4:33 | history | edited | David Roberts♦ | CC BY-SA 3.0 |
added 136 characters in body
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| Oct 23, 2017 at 23:54 | review | First posts | |||
| Oct 24, 2017 at 0:44 | |||||
| Oct 23, 2017 at 23:51 | history | asked | Galoisianis | CC BY-SA 3.0 |