Timeline for Homotopic quotients of simplicial sets as infinity-groupoids
Current License: CC BY-SA 2.5
2 events
| when toggle format | what | by | license | comment | |
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| Sep 24, 2010 at 1:22 | comment | added | Dustin Clausen | If you take the (homotopy) Cech nerve of X --> Y then apply hocolim I believe you just get Rezk's suggestion above! I guess this is the homotopy version of the fact that X/~ identifies with im(f). | |
| Sep 24, 2010 at 0:57 | history | answered | David Roberts♦ | CC BY-SA 2.5 |