Timeline for Computing the index of a Lie algebra: what is known beyond the reductive case?
Current License: CC BY-SA 2.5
7 events
| when toggle format | what | by | license | comment | |
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| Apr 13, 2017 at 12:58 | history | edited | CommunityBot |
replaced http://mathoverflow.net/ with https://mathoverflow.net/
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| Jan 5, 2011 at 22:54 | answer | added | Pasha Zusmanovich | timeline score: 1 | |
| Aug 30, 2010 at 22:51 | answer | added | zamanjan | timeline score: 3 | |
| Aug 30, 2010 at 15:03 | answer | added | Jim Humphreys | timeline score: 1 | |
| Aug 30, 2010 at 14:11 | history | edited | mathphysicist | CC BY-SA 2.5 |
slightly improved formatting
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| Aug 30, 2010 at 4:37 | comment | added | Victor Protsak | Index is a very crude invariant, it is only the first step towards a description of the coadjoint orbits, whose behavior under standard constructions such as semidirect product is more susceptible to analysis. You can find a lot of information about orbits in the solvable case in the papers on the orbit method. | |
| Aug 29, 2010 at 23:59 | history | asked | mathphysicist | CC BY-SA 2.5 |