Timeline for Keeping the covariant divergence intact under changes of frame
Current License: CC BY-SA 4.0
5 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Nov 25, 2019 at 16:08 | vote | accept | Craig | ||
| Nov 25, 2019 at 16:02 | answer | added | Willie Wong | timeline score: 2 | |
| Nov 25, 2019 at 15:52 | comment | added | Craig | @Willie Wong ah that makes sense! I'd say this is pretty much an answer if you want to make it one | |
| Nov 25, 2019 at 15:36 | comment | added | Willie Wong | Your new "coordinate system" $\hat{x}$ is not a coordinate system. (The hatted/rescaled unit vector fields are not holonomic.) You cannot use that particular formula for the Laplace-Beltrami operator. | |
| Nov 25, 2019 at 15:16 | history | asked | Craig | CC BY-SA 4.0 |