Timeline for Are all quotients of a weakly contractible space via a free group action classifying spaces of the group?
Current License: CC BY-SA 3.0
8 events
| when toggle format | what | by | license | comment | |
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| Oct 24, 2021 at 7:31 | comment | added | Urs Schreiber | By the way, the keyword for the first question is "slice theorem" and the canonical discussion is by Palais: ncatlab.org/nlab/show/slice+theorem | |
| Apr 13, 2017 at 12:19 | history | edited | CommunityBot |
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| Mar 28, 2015 at 19:26 | answer | added | Dan Ramras | timeline score: 8 | |
| Mar 28, 2015 at 16:15 | comment | added | Tom | @DanRamras Thank you, this answers the third question. Can you also say something about the other three? | |
| Mar 27, 2015 at 21:37 | comment | added | Dan Ramras | To be explicit, the linked example above is: take EG to be the set G with the indiscrete topology. | |
| Mar 27, 2015 at 21:35 | comment | added | Dan Ramras | The answer is No, as I explained here: mathoverflow.net/questions/23478/… | |
| Mar 27, 2015 at 18:28 | comment | added | David Carchedi | If $G$ is a compact Lie group, then any free action on a Tychonoff space is a principal bundle. | |
| Mar 27, 2015 at 8:55 | history | asked | Tom | CC BY-SA 3.0 |