Timeline for higher algebraic homotopy groups for schemes?
Current License: CC BY-SA 3.0
6 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Jan 21, 2016 at 14:05 | comment | added | Urs Schreiber | ncatlab.org/nlab/show/étale+homotopy | |
| Jan 21, 2016 at 12:27 | answer | added | Jason Starr | timeline score: 7 | |
| Jan 20, 2016 at 15:45 | comment | added | Qiaochu Yuan | en.wikipedia.org/wiki/%C3%89tale_homotopy_type | |
| Jan 20, 2016 at 15:02 | comment | added | Ofra | @JasonStarr does it recover the relation between $\pi_{1}$ and $\pi_{1}^{alg}$ ? Could you put the references ? | |
| Jan 20, 2016 at 14:56 | comment | added | Jason Starr | There are higher algebraic homotopy groups of schemes. This was first developed by Artin-Mazur, and then developed further by Eric Friedlander. Recently, Michael McQuillan has proposed a different definition of the second homotopy group. | |
| Jan 20, 2016 at 14:48 | history | asked | Ofra | CC BY-SA 3.0 |