Timeline for profinite spaces coming from profinite groups
Current License: CC BY-SA 2.5
9 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Apr 26, 2011 at 14:48 | vote | accept | Martin Brandenburg | ||
| Jan 20, 2011 at 17:32 | answer | added | Stephen S | timeline score: 4 | |
| Jun 30, 2010 at 17:45 | answer | added | Robin Chapman | timeline score: 2 | |
| Jun 30, 2010 at 14:59 | answer | added | user7207 | timeline score: 1 | |
| Jun 30, 2010 at 14:33 | comment | added | Martin Brandenburg | @dke: Thanks. Also, the proof is very short! I've edited my question. @Reid: Ok. Let's assume that $Aut(X)$ acts transitively on $X$. Are more conditions needed? | |
| Jun 30, 2010 at 14:21 | comment | added | Reid Barton | The answer to the first question is no: at a minimum, the automorphism group of the space must act transitively, ruling out a space like {1, 1/2, 1/3, ..., 0}. | |
| Jun 30, 2010 at 14:19 | history | edited | Martin Brandenburg | CC BY-SA 2.5 |
added 29 characters in body; edited tags; edited title
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| Jun 30, 2010 at 14:18 | comment | added | dke | Waterhouse proved that all profinite groups occur as galois groups, see en.wikipedia.org/wiki/Profinite_group | |
| Jun 30, 2010 at 14:06 | history | asked | Martin Brandenburg | CC BY-SA 2.5 |