Timeline for Normal subgroups of fuchsian groups
Current License: CC BY-SA 3.0
3 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Apr 10, 2011 at 18:22 | comment | added | Autumn Kent | Sure thing. If you're interested in this kind of topological statement, there is also a theorem of Maskit that the covering corresponding to $\langle \langle \alpha \rangle \rangle$ is planar. | |
| Apr 10, 2011 at 16:38 | comment | added | Igor Rivin | @Richard: thanks, I saw that paper (and there is a sequel by Jim Howie), but I am not quite sure yet what to make of it... | |
| Apr 10, 2011 at 0:53 | history | answered | Autumn Kent | CC BY-SA 3.0 |