Timeline for A weird action of SL_3 on a pair of lines
Current License: CC BY-SA 3.0
7 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Oct 24, 2011 at 10:31 | vote | accept | HicEtNunc | ||
| Oct 23, 2011 at 20:53 | answer | added | paul garrett | timeline score: 1 | |
| Oct 23, 2011 at 19:41 | comment | added | HicEtNunc | Thank you for your comment. In fact that's what I did, but it doesn't seem very enlightening, I expected to spot two copies of SL2 (or a subset of SL2 x SL2) but I don't really manage... | |
| Oct 23, 2011 at 18:37 | comment | added | Will Sawin | If the lines are in general position you might as well take them to be the lines $z=0$ and $y=0$, in which case you can describe the group in terms of the matrix elements. | |
| Oct 23, 2011 at 15:57 | comment | added | HicEtNunc | Of course I can construct myself the stabilizer, I was just wondering if it has (i.e. someone sees) different presentation than the trivial one. | |
| Oct 23, 2011 at 15:34 | comment | added | Alain Valette | Looks like homework... | |
| Oct 23, 2011 at 15:25 | history | asked | HicEtNunc | CC BY-SA 3.0 |