Timeline for Quantifying the “flatness” of functions which are the Fourier transforms of positive functions
Current License: CC BY-SA 3.0
3 events
| when toggle format | what | by | license | comment | |
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| Jun 9, 2014 at 16:24 | comment | added | mike | You may check two review papers [1]: Dimitrov and Rusev, The zeros of entire Fourier transforms, EAST JOURNAL ON APPROXIMATIONS Volume 17, Number 1 (2011), 1-108 [2]: Ki, The Zeros of Fourier Transforms. For the definition of flatness, you may try $\delta=\int_{-a}^{a}|f'(z)-f'(0)|$. If f(z)=const, then $\delta=0$ | |
| Nov 7, 2013 at 2:57 | review | First posts | |||
| Nov 7, 2013 at 3:23 | |||||
| Nov 7, 2013 at 2:41 | history | asked | Keith | CC BY-SA 3.0 |