Timeline for Periodicity theorems in (generalized) cohomology theories
Current License: CC BY-SA 2.5
4 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Jul 25, 2010 at 13:48 | vote | accept | Paul Siegel | ||
| Jul 18, 2010 at 12:19 | comment | added | skupers | 576 is $24^2$. It is supposed to come from points in the moduli stack of elliptic curves with additional automorphisms: those corresponding to j=0 and j=12^3 have Z/6Z and Z/4Z respectively. However, the proof uses spectral sequence arguments at primes 2 and 3: math.mit.edu/conferences/talbot/2007/tmfproc/Chapter17/… | |
| Jul 18, 2010 at 2:57 | comment | added | Paul Siegel | This sounds fascinating! I can't wait to find out where the number 576 comes from... | |
| Jul 17, 2010 at 20:59 | history | answered | skupers | CC BY-SA 2.5 |