Timeline for Homotopy groups of even-dimensional spheres
Current License: CC BY-SA 3.0
3 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Aug 8, 2017 at 6:50 | comment | added | user43326 | Well, this is probably the strong law of the small number, but in the range you gave, we have $Z_2^2$ when $n=4k+2$ and $Z_2^4$ when $n=4k$. | |
| Aug 8, 2017 at 3:45 | vote | accept | Lingyi | ||
| Aug 7, 2017 at 9:59 | history | answered | Neil Strickland | CC BY-SA 3.0 |