Timeline for Riemannian metric and Volume form for $SE(n)$ and/or $E(n)$
Current License: CC BY-SA 3.0
3 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Apr 26, 2014 at 10:32 | comment | added | Vladimir S Matveev | Unfortunately, your comment does not say too much to me either. Where the desired volume form and left invariant metric lives? On $R^n$ or on E(n) resp. SE(n)? In the second case, the volume form is unique, up to scaling. But then I change my answer for the left invariant metric: fixing a positively definite quadratic form at the Lie algebra gives a left invarinat metric. | |
| Apr 25, 2014 at 21:46 | comment | added | Melquíades Ochoa | I'm sorry. Your answer doesn't say too much to me. | |
| Apr 10, 2014 at 19:39 | history | answered | Vladimir S Matveev | CC BY-SA 3.0 |