Timeline for Do group identities of quotient with radical lift?
Current License: CC BY-SA 3.0
11 events
| when toggle format | what | by | license | comment | |
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| Dec 31, 2013 at 0:30 | answer | added | Salvatore Siciliano | timeline score: 5 | |
| Dec 30, 2013 at 17:32 | history | edited | Geoffrey Janssens | CC BY-SA 3.0 |
added 441 characters in body
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| Dec 30, 2013 at 17:26 | comment | added | Geoffrey Janssens | Indeed Siciliano... i was not complete. I am actually working with a group ring of a finite group G over R. And i was wondering whether $RG$ is still GI. | |
| Dec 30, 2013 at 17:05 | comment | added | Salvatore Siciliano | In any case, $R$ is trivially a GI-ring as it is assumed to be commutative... | |
| Dec 30, 2013 at 12:27 | comment | added | Geoffrey Janssens | ok thankx for these information! I am new on MO so i was not aware of all this. Sorry. Should i delete one of both? Which do you advice me? In each case, i think that this question is of research level. | |
| Dec 30, 2013 at 11:48 | comment | added | Johannes Hahn | Additionally it is considered bad manners to post it to both without waiting an appropriate amount of time in between. The number of people is no argument at all. There are way more people on MSE than on MO, the overlap is considerably and consists of some very good people. So you do not lose that much by positing only on MSE. The real point is something completely different: Is this a research-level question or not? MO is for research level questions, MSE is for everything else. (Although I admit that this particular question seems to fit the bill) | |
| Dec 30, 2013 at 11:19 | comment | added | Michael Albanese | You should say that you have done this, otherwise someone on one site could spend a lot of time crafting an answer when you already have a perfectly good answer on the other site. | |
| Dec 30, 2013 at 11:13 | comment | added | Geoffrey Janssens | Yes indeed. I did that, because i had the feeling that people asking and answering questions on MO and MSE are not the same... | |
| Dec 30, 2013 at 10:52 | review | First posts | |||
| Dec 30, 2013 at 11:06 | |||||
| Dec 30, 2013 at 10:42 | comment | added | Michael Albanese | Cross-posted at MSE. | |
| Dec 30, 2013 at 10:34 | history | asked | Geoffrey Janssens | CC BY-SA 3.0 |