Timeline for Inverse limit of graded rings
Current License: CC BY-SA 3.0
5 events
| when toggle format | what | by | license | comment | |
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| Apr 29, 2019 at 4:44 | comment | added | José Naéliton | "Then I started wondering what the inverse limit as abstract rings might be." If the ring is positively graded, then its graded completion is just R. | |
| Jan 11, 2016 at 13:19 | history | edited | user9072 |
edited tags; edited tags
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| Sep 28, 2012 at 0:37 | comment | added | Ralph | No, there is no geometric background. Originally I was interested in the inverse limit taken in the graded category - it's $\bigoplus_n \hat{R}_n$ (with the multiplication described in the $\mathbb{N}$-graded case). Then I started wondering what the inverse limit as abstract rings might be. | |
| Sep 28, 2012 at 0:08 | comment | added | Filippo Alberto Edoardo | Does your problem come from some geometric situation, like some formal projective space, at is it purely algebraic! I do not know whether this really matters, but it simplifies the generalized picture... | |
| Sep 27, 2012 at 23:48 | history | asked | Ralph | CC BY-SA 3.0 |