Timeline for Is there a nonabelian free group inside a group of positive rank gradient?
Current License: CC BY-SA 3.0
6 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Sep 3, 2015 at 19:46 | answer | added | Jan-Christoph Schlage-Puchta | timeline score: 4 | |
| Sep 1, 2015 at 13:59 | vote | accept | Pablo | ||
| Sep 1, 2015 at 13:53 | answer | added | Andreas Thom | timeline score: 11 | |
| Sep 1, 2015 at 13:50 | history | edited | Pablo | CC BY-SA 3.0 |
edited title
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| Sep 1, 2015 at 13:44 | comment | added | YCor | Silly remark: "residually finite" (RF) is unnecessary, since if it's true in the RF case, letting $N$ be the intersection of finite index subgroups of $G$, we can apply the result to $G/N$ (noting that RG$(G)=$RG$(G/N)$) and lift $F_2$ to $G$. | |
| Sep 1, 2015 at 13:37 | history | asked | Pablo | CC BY-SA 3.0 |