Timeline for Is there a $C_c^{\infty}( \mathbb{R}^d)$ function whose Fourier transform we can explicitly write down?
Current License: CC BY-SA 3.0
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| Apr 29, 2016 at 19:56 | comment | added | André Henriques | In this context, "explicit formula" could be taken to mean "formula not visibly the same as the definition of the Fourier transform". | |
| Apr 24, 2016 at 19:04 | history | answered | Alexandre Eremenko | CC BY-SA 3.0 |