Timeline for For a cross section $\sigma\colon G/N\to G$, how is $\sigma(y)^{-1}\sigma(x)^{-1}\sigma(xy)$ called?
Current License: CC BY-SA 3.0
2 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Mar 5, 2015 at 9:18 | vote | accept | Hannes Thiel | ||
| Mar 3, 2015 at 19:54 | history | answered | Dave Witte Morris | CC BY-SA 3.0 |