Timeline for Delooping the quotient space $SU/SU(n)$
Current License: CC BY-SA 4.0
4 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Dec 20, 2023 at 23:45 | comment | added | Alonso Perez-Lona | Is the story similar for $U/U(n)$? | |
| Nov 5, 2019 at 2:25 | vote | accept | skd | ||
| Nov 5, 2019 at 2:25 | comment | added | skd | Thanks. I guess the equation $\mathrm{Sq}^4(c_m) = c_2 c_m$ shows more generally that there's no delooping of $SU/SU(n)$ with a map from $BSU$ whose homotopy fiber is $BSU(n)$. | |
| Nov 1, 2019 at 15:43 | history | answered | Neil Strickland | CC BY-SA 4.0 |