Timeline for Yoneda lemma for one object categories
Current License: CC BY-SA 4.0
6 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Mar 2, 2023 at 6:07 | comment | added | David Roberts♦ | Approximately like Cayley's theorem that every group is a subgroup of the permutation group of its underlying set. :-) | |
| Mar 1, 2023 at 19:23 | comment | added | Fernando Muro | It’s a free G-set. Yoneda lemma says that a map to a G-set from a free one is just an ordinary map from the basis. | |
| Mar 1, 2023 at 19:18 | vote | accept | Quin Appleby | ||
| Mar 1, 2023 at 18:36 | answer | added | Zach Goldthorpe | timeline score: 2 | |
| Mar 1, 2023 at 17:18 | comment | added | Ben MacAdam | I think this question is addressed here: math.stackexchange.com/questions/2456429/… | |
| Mar 1, 2023 at 17:11 | history | asked | Quin Appleby | CC BY-SA 4.0 |