Timeline for Hodge Laplacian in local coordinates
Current License: CC BY-SA 4.0
9 events
| when toggle format | what | by | license | comment | |
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| Jul 11, 2018 at 22:00 | comment | added | Deane Yang | Note that, if all you want is the top order term, then you can ignore all terms involving the derivatives of the metric tensor (equivalently, the Christoffel symbols and their derivatives). You can also do the calculation at a single point and assume that $g_{ij} = \delta_{ij}$ at that point. This simplifies the calculations. | |
| Jul 11, 2018 at 19:50 | answer | added | Piotr Hajlasz | timeline score: 5 | |
| May 23, 2018 at 20:37 | comment | added | Felix Schlag | If there is interest, I will post the proof, but these days I am too busy. | |
| May 22, 2018 at 5:54 | comment | added | Piotr Hajlasz | Very good question. Actually I have been thinking about it recently since I need it in my research. | |
| May 19, 2018 at 14:17 | comment | added | Felix Schlag | I think I proofed everything now, but my proof involves very shady business with the metric tensor. | |
| May 19, 2018 at 13:20 | history | edited | Felix Schlag | CC BY-SA 4.0 |
added 1 character in body
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| May 19, 2018 at 13:19 | comment | added | Felix Schlag | By hand, I could also veryfy all assertions for k=1 | |
| May 19, 2018 at 12:54 | review | First posts | |||
| May 19, 2018 at 13:13 | |||||
| May 19, 2018 at 12:53 | history | asked | Felix Schlag | CC BY-SA 4.0 |