Question

discrete fourier transform proof (show equals n*I)

score 89 · Answer 1 · 2014-04-14 00:22:40

89

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discrete fourier transform proof (show equals n*I)

Published on 14 Apr 2014 - 0:22

score 98 · Answer 2 · 2014-04-14 14:02:51

98

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Need help to understand calculating fourier transform of 1

Published on 14 Apr 2014 - 14:02

score 49 · Answer 3 · 2014-04-14 14:21:27

49

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Is the Fourier transform of the function correct?

Published on 14 Apr 2014 - 14:21

score 473 · Answer 4 · 2026-03-30 14:25:04

473

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WHY?The Squared Euclidean Imbalance are equal to Fourier coefficients

Published on 30 Mar 2026 - 14:25

score 141 · Answer 5 · 2014-04-14 16:12:33

141

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What is the discrete Fourier transform of the sets $(1,0,0,0)$ and $(0,1,0,0)$?

Published on 14 Apr 2014 - 16:12

score 1.1k · Answer 6 · 2026-03-30 14:20:07

1.1k

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Fejer's Theorem in relation to the Fourier Transform

Published on 30 Mar 2026 - 14:20

score 101 · Answer 7 · 2026-03-28 04:34:27

101

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$f, \hat {f} \in L^{p} \cap L^{\infty} \implies f\in A(\mathbb R)$?

Published on 28 Mar 2026 - 4:34

score 255 · Answer 8 · 2026-03-26 06:25:46

255

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When do Fourier series and Fourier transform coincide

Published on 26 Mar 2026 - 6:25

score 353 · Answer 9 · 2026-03-25 12:54:16

353

Views

Relation between Dirichlet convolution and Bell series and convolution of functions and the Fourier transform?

Published on 25 Mar 2026 - 12:54

score 178 · Answer 10 · 2026-03-30 14:20:08

178

Views

fourier series analysis, show that for every integer n, using euler's formulas relating trigonometric and exponential functions

Published on 30 Mar 2026 - 14:20

score 36 · Answer 11 · 2026-03-28 05:01:08

36

Views

Close fourier transforms implies close time domain functions?

Published on 28 Mar 2026 - 5:01

score 237 · Answer 12 · 2026-03-27 00:55:26

237

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Questions about $\delta$ Dirac function-Fourier transform

Published on 27 Mar 2026 - 0:55

score 10.8k · Answer 13 · 2026-03-30 14:26:42

10.8k

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Is it true that the Fourier coefficient of convolution is the product of the coefficients?

Published on 30 Mar 2026 - 14:26

score 544 · Answer 14 · 2014-04-17 23:09:33

544

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even and odd Fourier Transforms of f(t) = 2*t-3 for 0 < t< 3/2, f(x) = 0 otherwise

Published on 17 Apr 2014 - 23:09

score 3.4k · Answer 15 · 2026-04-03 09:11:36

3.4k

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Fourier Transform the following exponential and cosine function: $f(x) = e^{-a^{2}x^{2}}cos(bx)$

Published on 03 Apr 2026 - 9:11

List Question

discrete fourier transform proof (show equals n*I)

Need help to understand calculating fourier transform of 1

Is the Fourier transform of the function correct?

WHY?The Squared Euclidean Imbalance are equal to Fourier coefficients

What is the discrete Fourier transform of the sets $(1,0,0,0)$ and $(0,1,0,0)$?

Fejer's Theorem in relation to the Fourier Transform

$f, \hat {f} \in L^{p} \cap L^{\infty} \implies f\in A(\mathbb R)$?

When do Fourier series and Fourier transform coincide

Relation between Dirichlet convolution and Bell series and convolution of functions and the Fourier transform?

fourier series analysis, show that for every integer n, using euler's formulas relating trigonometric and exponential functions

Close fourier transforms implies close time domain functions?

Questions about $\delta$ Dirac function-Fourier transform

Is it true that the Fourier coefficient of convolution is the product of the coefficients?

even and odd Fourier Transforms of f(t) = 2*t-3 for 0 < t< 3/2, f(x) = 0 otherwise

Fourier Transform the following exponential and cosine function: $f(x) = e^{-a^{2}x^{2}}cos(bx)$

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