Timeline for What are examples of cogenerators in R-mod?
Current License: CC BY-SA 2.5
5 events
| when toggle format | what | by | license | comment | |
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| Nov 6, 2017 at 10:55 | comment | added | Jose Brox | As Lam notes (in 19.13), if you happen to need an injective cogenerator but $U_0$ is not injective, just pick $U^0:=E(U_0)$, the minimal injective cogenerator. | |
| Sep 9, 2010 at 0:06 | vote | accept | Theo Johnson-Freyd | ||
| Sep 8, 2010 at 22:02 | history | edited | Manny Reyes | CC BY-SA 2.5 |
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| Sep 8, 2010 at 21:52 | history | edited | Manny Reyes | CC BY-SA 2.5 |
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| Sep 8, 2010 at 21:46 | history | answered | Manny Reyes | CC BY-SA 2.5 |