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Results tagged with fourier-transform
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user 104035
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Reading off the Fourier coefficients whether a function is everywhere locally bounded except...
Suppose we consider an $L^2$-function
$f:[0,1]\rightarrow \mathbb{R}_{\ge 0}$.
How does the property "$f$ is a.e. bounded by a rational function" translate in terms of the Fourier coefficients?
I s …
- 21