Timeline for Characteristic polynomials of reductive subgroup over C
Current License: CC BY-SA 3.0
6 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Sep 25, 2014 at 3:21 | vote | accept | Vanya | ||
| Sep 23, 2014 at 22:38 | comment | added | YCor | I can't imagine what "the affine $(n-1)$-dimensional subspace not including the hyperplane $x_n\neq 0$" means | |
| Aug 24, 2014 at 19:08 | answer | added | Jim Humphreys | timeline score: 0 | |
| Aug 24, 2014 at 10:40 | comment | added | Jason Starr | For one direction, presumably it would suffice to know that every maximal torus of $H$ extends to a maximal torus of all of $\textrm{SL}(n,\mathbb{C})$, since you already know the morphism is finite on maximal tori of $\textrm{SL}(n,\mathbb{C})$. | |
| Aug 24, 2014 at 3:13 | review | First posts | |||
| Aug 24, 2014 at 3:37 | |||||
| Aug 24, 2014 at 3:08 | history | asked | Vanya | CC BY-SA 3.0 |