Timeline for Why is the classifying space of the natural numbers homotopy equivalent to the circle?
Current License: CC BY-SA 3.0
2 events
| when toggle format | what | by | license | comment | |
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| Apr 14, 2012 at 19:05 | history | edited | Carl Futia | CC BY-SA 3.0 |
a better descripition of the homotopy fiber
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| Apr 14, 2012 at 17:04 | history | answered | Carl Futia | CC BY-SA 3.0 |