Question

Inverse Fourier transform: $\int_{-\infty}^{+\infty}\exp\left(-{(x-x_0)^2\over2\sigma_x}\right)\exp\left(-i\phi\right)\exp(-ix t)dx$

score 215 · Answer 1 · 2026-04-17 04:10:44

215

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Inverse Fourier transform: $\int_{-\infty}^{+\infty}\exp\left(-{(x-x_0)^2\over2\sigma_x}\right)\exp\left(-i\phi\right)\exp(-ix t)dx$

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score 1.3k · Answer 2 · 2026-04-12 15:01:18

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score 153 · Answer 3 · 2026-04-16 03:47:12

153

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score 657 · Answer 4 · 2026-04-12 08:43:16

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score 21.7k · Answer 11 · 2026-04-14 13:56:45

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score 941 · Answer 12 · 2026-05-14 22:51:01

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score 249 · Answer 15 · 2026-04-09 01:41:53

249

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List Question

Inverse Fourier transform: $\int_{-\infty}^{+\infty}\exp\left(-{(x-x_0)^2\over2\sigma_x}\right)\exp\left(-i\phi\right)\exp(-ix t)dx$

Partial Sum Fourier Series

Compact set of measure zero and sequence of Harmonic Functions with nice properties.

Intuition behind the proof of the Inverse Fourier Transform?

Number Theoretic Transform (NTT) to speed up multiplications

How to show Legendre Operator $L_{m}=-\frac{d}{dx}(1-x^{2})\frac{d}{dx}+\frac{m^{2}}{1-x^{2}}$ is Selfadjoint?

convolution and associativity

Several questions about integral operators.

Gibbs Phenomenon and Fourier Series

Problem with finding a fourier transform

Computing the Fourier transform of $e^{-|x|}$

Fourier transform of $ \log(x^{2}+a^{2}) $

Inverse Fourier Transform Proof

matlab problem - removing frequencies after FFT, signal processing

How to understand the mapping between a periodic function to its Fourier coefficients?

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