Abstract
A new homotopy fibration is constructed at the prime 3 which shows that the quotient group E-7/F-4 is spherically resolved. This is then used to show that the 3-primary homotopy exponent of E-7 is bounded above by 3(23), which is at most four powers of 3 from being optimal.
| Original language | English |
|---|---|
| Pages (from-to) | 541-564 |
| Number of pages | 24 |
| Journal | Journal of Mathematics of Kyoto University |
| Volume | 47 |
| Issue number | 3 |
| Publication status | Published - 2007 |
Keywords
- H-spaces