List questions from fourier-analysis

Published on 10 Apr 2026 - 10:10

42

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Calculate fourier transform in a certain interval

Published on 13 Apr 2026 - 20:07

65

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Fourier transform of $\mathrm{cos}(t)$

Published on 13 Apr 2026 - 12:19

17

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what is the meaning of $F_{z_{T}}(f_{x,y,z_{T}})$ (fourier transform of a matrix with respect to one dimention)

Published on 12 Apr 2026 - 14:03

123

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Inverse Fourier Transform on LCA Groups

Published on 14 Apr 2026 - 16:14

37

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$|\widehat{fg}|=M|\widehat{f}|$ with $|g(x)|\leq M$?

Published on 16 Apr 2026 - 4:04

32

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Assumptions of convolution theorem

Published on 13 Apr 2026 - 11:41

74

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Fourier series of T periodic function

Published on 11 Apr 2026 - 22:45

19

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$2$-dimensional Fourier transform of the same function after different sample resolution

Published on 26 Mar 2026 - 17:29

38

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Solution verification of continuity of a function in $L^p(\mathbb R)$

Published on 13 Apr 2026 - 13:55

96

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Fourier transform of periodic distributions & local application of a result

Published on 09 Apr 2026 - 18:47

62

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How does $\int_{-\pi}^{\pi} (f(t) + i \widetilde f(t))^{2k}\ dt = 0\ $?

Published on 15 Apr 2026 - 0:10

119

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Showing that the Dirac comb is a tempered distribution

Published on 16 Apr 2026 - 11:38

309

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Why is this integral zero?

Published on 16 Apr 2026 - 12:35

77

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Is $\mathcal F: L^p(\Bbb R) \to L^q(\Bbb R)$ for $1 < p < 2$ surjective?

Published on 26 Mar 2026 - 12:53

List Question

Relationship between fourier transform and fourier series

Calculate fourier transform in a certain interval

Fourier transform of $\mathrm{cos}(t)$

what is the meaning of $F_{z_{T}}(f_{x,y,z_{T}})$ (fourier transform of a matrix with respect to one dimention)

Inverse Fourier Transform on LCA Groups

$|\widehat{fg}|=M|\widehat{f}|$ with $|g(x)|\leq M$?

Assumptions of convolution theorem

Fourier series of T periodic function

$2$-dimensional Fourier transform of the same function after different sample resolution

Solution verification of continuity of a function in $L^p(\mathbb R)$

Fourier transform of periodic distributions & local application of a result

How does $\int_{-\pi}^{\pi} (f(t) + i \widetilde f(t))^{2k}\ dt = 0\ $?

Showing that the Dirac comb is a tempered distribution

Why is this integral zero?

Is $\mathcal F: L^p(\Bbb R) \to L^q(\Bbb R)$ for $1 < p < 2$ surjective?

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