Timeline for $L^2$ norm of fractional Laplacian
Current License: CC BY-SA 4.0
7 events
| when toggle format | what | by | license | comment | |
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| May 15, 2019 at 10:51 | history | edited | GabS | CC BY-SA 4.0 |
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| May 15, 2019 at 0:57 | comment | added | leo monsaingeon | You should elaborate a bit on what you mean by "calulate". One may argue that $L^p$ norms are already not calculable, for example can you tell me the precise value of $\|u\|_{L^5(\mathbb R^N)}$ of $u(x)=e^{-|x|^2+\sin(2\log(1+|x|))}$? If you're only interested in $u(x)=(1+|x|^2)^{-\frac{N-2s}{2}}$ then your post should say so clearly, right now your question is not well-defined | |
| May 14, 2019 at 23:16 | answer | added | Mateusz Kwaśnicki | timeline score: 3 | |
| May 14, 2019 at 20:35 | history | edited | GabS | CC BY-SA 4.0 |
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| May 14, 2019 at 20:34 | comment | added | GabS | Yes, I am aware of it. | |
| May 14, 2019 at 20:08 | comment | added | Mateusz Kwaśnicki | There's a constant missing in the right-hand side. | |
| May 14, 2019 at 18:23 | history | asked | GabS | CC BY-SA 4.0 |