Timeline for products of conjugates in free groups
Current License: CC BY-SA 3.0
5 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Apr 2, 2015 at 22:57 | vote | accept | Derek Holt | ||
| Apr 2, 2015 at 21:21 | answer | added | Andreas Thom | timeline score: 27 | |
| Apr 2, 2015 at 15:56 | comment | added | Derek Holt | Ah that's interesting because what I was trying to do was connected with weakly sofic groups. It looks as though I may have just rediscovered the same open problem, which is probably very difficult. | |
| Apr 2, 2015 at 15:10 | comment | added | Ash Malyshev | If I'm not mistaken, here is another way to phrase this question: Is the product of finitely many conjugacy classes in $F$ closed with respect to the profinite topology on $F$? According to arxiv.org/abs/0709.0026, (last paragraph on page 2), this was open in 2008. | |
| Apr 2, 2015 at 13:12 | history | asked | Derek Holt | CC BY-SA 3.0 |