Timeline for Branched covers of the sphere branched over few points
Current License: CC BY-SA 4.0
4 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Apr 3, 2021 at 5:42 | comment | added | abx | @Will Sawin: Very interesting question! Unfortunately I have no idea... | |
| Apr 3, 2021 at 0:53 | comment | added | Will Sawin | Do you think that for each $g$ and each $0<k<3g-3$ (i.e. avoiding this case and Belyi case) it's open whether every curve of genus $g$ defined over an algebraically closed field of transcendence degree $k$ has a map to $\mathbb P^1$ branched over at most $k+3$ points? | |
| Apr 2, 2021 at 18:41 | vote | accept | Lasse Rempe | ||
| Apr 2, 2021 at 18:22 | history | answered | abx | CC BY-SA 4.0 |