Timeline for "Why the heck are the homotopy groups of the sphere so damn complicated?"
Current License: CC BY-SA 2.5
2 events
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| Apr 28, 2010 at 22:55 | comment | added | Sean Tilson | this is a very interesting answer, quite a different perspective. I think this also explains why we might care about the homotopy groups of spheres, they contain a lot of geometric information. | |
| Apr 27, 2010 at 6:41 | history | answered | Dev Sinha | CC BY-SA 2.5 |