Timeline for Abelian category equivalent to a non-abelian category [closed]
Current License: CC BY-SA 4.0
12 events
| when toggle format | what | by | license | comment | |
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| Mar 29, 2020 at 1:01 | comment | added | Kevin Carlson | @Joël Note that Bugs explicitly claims the answer could be yes, inconsistent with your options, which I think everyone else agrees about. | |
| Mar 29, 2020 at 0:31 | comment | added | Joël | Has the coronavirus infected the central nervous systems of so many of the honorable members of math overflow? This question is uninteresting. If your definition of abelian category is a category satisfying some caterogical property, then the answerr is trivially yes, exactly as "a group isomorphic to an abelian group is abelian". If your definition of an abelian category is a category with additional structure satisfying some property, then the question does not make any sense, because $\mathcal B$ is not given any structure. Bugs Bunny seems the only non-crazy person around. | |
| Mar 28, 2020 at 23:49 | history | closed |
Peter LeFanu Lumsdaine Bugs Bunny R. van Dobben de Bruyn Ivan Di Liberti Eric Peterson |
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| Mar 28, 2020 at 17:10 | review | Close votes | |||
| Mar 28, 2020 at 23:49 | |||||
| Mar 27, 2020 at 14:57 | comment | added | Praphulla Koushik | 6 up votes for such a comment is making me nervous :D.. I read the comment now, it sounds like a satirical comment.. This is not intended to be a satirical comment.. Please do not read it as a satirical comment... | |
| Mar 26, 2020 at 21:48 | history | became hot network question | |||
| Mar 26, 2020 at 16:01 | vote | accept | CommunityBot | ||
| Mar 26, 2020 at 14:33 | answer | added | Dylan Wilson | timeline score: 35 | |
| Mar 26, 2020 at 14:27 | answer | added | Bugs Bunny | timeline score: -8 | |
| Mar 26, 2020 at 14:19 | answer | added | Fred Rohrer | timeline score: 26 | |
| Mar 26, 2020 at 14:02 | comment | added | Praphulla Koushik | This is a surprise for me. Never heard this before.. May be I don’t know what exactly is an equivalence of categories :D Have you tried to write down some examples of categories, equivalence of categories and see if you can cook up something... Sorry for the not so useful comment... | |
| Mar 26, 2020 at 13:46 | history | asked | user144185 | CC BY-SA 4.0 |