Timeline for What's the cell structure of K(Z/nZ, 1)? Does it let me sum this divergent series? What about other finite groups?
Current License: CC BY-SA 2.5
8 events
| when toggle format | what | by | license | comment | |
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| Apr 3, 2010 at 1:49 | comment | added | Qiaochu Yuan | Hum, you're right; I should've checked Hatcher more thoroughly before asking this question. | |
| Apr 3, 2010 at 1:48 | vote | accept | Qiaochu Yuan | ||
| Apr 2, 2010 at 19:09 | answer | added | Tom Leinster | timeline score: 11 | |
| Apr 2, 2010 at 18:40 | comment | added | Dylan Thurston | For the lens space, see Hatcher, Example 2.43. | |
| Apr 2, 2010 at 18:38 | answer | added | Tyler Lawson | timeline score: 14 | |
| Apr 2, 2010 at 18:36 | history | edited | Qiaochu Yuan | CC BY-SA 2.5 |
added 328 characters in body; edited title
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| Apr 2, 2010 at 18:35 | comment | added | Ryan Budney | It's the infinite lens space. I believe it's in Hatcher's book. The cell structure you build inductively just like with real projective space. Q2, see this recent thread: mathoverflow.net/questions/2900/… Q3: see the linked thread. | |
| Apr 2, 2010 at 18:31 | history | asked | Qiaochu Yuan | CC BY-SA 2.5 |