Timeline for Is the Fourier transform of $e^{-|x|^n}$ positive?
Current License: CC BY-SA 3.0
7 events
| when toggle format | what | by | license | comment | |
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| Nov 27, 2022 at 21:33 | comment | added | Lucas Linhares | Hello, do you know how to compute explicitly $\Phi(x) = \int_{\mathbf{R}^n} e^{-|y|^n +i (x,y)} dy$, for $n = 4$? | |
| Jan 15, 2016 at 14:49 | history | edited | GH from MO |
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| Jan 15, 2016 at 13:04 | answer | added | Suvrit | timeline score: 18 | |
| Jan 15, 2016 at 12:33 | comment | added | Jean Duchon | For n=1 too.... | |
| Jan 15, 2016 at 11:17 | answer | added | Carlo Beenakker | timeline score: 17 | |
| Jan 15, 2016 at 8:04 | comment | added | user1688 | For n=2 the answer is yes. | |
| Jan 15, 2016 at 6:49 | history | asked | nguyen0610 | CC BY-SA 3.0 |