Timeline for Infinite products of representations of the additive group
Current License: CC BY-SA 3.0
4 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Feb 17, 2012 at 8:05 | comment | added | Angelo | Right. I should have thought of that. | |
| Feb 16, 2012 at 8:02 | vote | accept | Martin Brandenburg | ||
| Feb 16, 2012 at 8:00 | comment | added | Martin Brandenburg | Thanks for this answer! Another view on B: Actually $C$ is a coreflective subcategory of the category of $R$-modules equipped with some endomorphism, the coreflector is $(M,f) \mapsto (M,\cup_n \mathrm{ker}(f^n))$. Thus limits in $C$ may be computed by taking the coreflectors of the limits in the larger category. | |
| Feb 16, 2012 at 6:20 | history | answered | user2035 | CC BY-SA 3.0 |