Timeline for Permutable (Lie) subgroups
Current License: CC BY-SA 3.0
4 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Jul 20, 2015 at 18:26 | comment | added | grghxy | @DuchampGérardH.E.: Without a countability hypothesis on $G$ how do you prove that this map between connected components is surjective? (I had considered to make such an argument but didn't see how to link the connectedness to the purely algebraic hypothesis $AB=G$.) I won't be surprised if there is a short and easy justification, but I didn't see it after thinking for 10 seconds and so decided not to dwell more on it. :) | |
| Jul 20, 2015 at 16:09 | comment | added | Duchamp Gérard H. E. | OK, thank you very much, I had a look to your answer (it took some time to digest it though), but I think it is a nice application of the "Lie orbital Bourbaki". | |
| Jul 20, 2015 at 16:07 | vote | accept | Duchamp Gérard H. E. | ||
| Jul 20, 2015 at 0:13 | history | answered | grghxy | CC BY-SA 3.0 |