Timeline for Automorphism group of a scheme, 2
Current License: CC BY-SA 3.0
6 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Jan 16, 2012 at 12:16 | comment | added | S. Carnahan♦ | I decided to interpret the question in terms of set-theoretic permutations, just in case Sándor's answer wasn't what THC had in mind. | |
| Jan 16, 2012 at 12:13 | answer | added | S. Carnahan♦ | timeline score: 0 | |
| Jan 16, 2012 at 11:59 | comment | added | Sándor Kovács | Laurent, I interpreted the question asking whether two automorphisms that agree on closed points would agree, so accordingly one could define $Aut(S^c)$ as the image of $Aut(S)$ in the set of all self-maps of $S^c$... | |
| Jan 16, 2012 at 11:36 | comment | added | Laurent Moret-Bailly | What do you mean by an automorphism of $S^c$? | |
| Jan 16, 2012 at 11:15 | answer | added | Sándor Kovács | timeline score: 3 | |
| Jan 16, 2012 at 11:11 | history | asked | THC | CC BY-SA 3.0 |