List questions from fourier-analysis

Published on 12 Apr 2026 - 14:02

111

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Compute the Fourier transform of $f(x) = \exp(-x^2/2)$ while solving the ODE $F(x) = -x F(x)$

Published on 15 Apr 2026 - 12:24

89

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Convergence in $\mathcal{D}'(\mathbb{R})$ via stationary phase method

Published on 10 May 2026 - 14:04

89

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Fourier transform of conjugate poisson kernel

Published on 10 Apr 2026 - 11:53

58

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Integral inequality with bounded frequencies

Published on 10 Apr 2026 - 16:13

47

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What are some good reference books for signals?

Published on 09 Apr 2026 - 20:32

61

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Is the Laplace equation a special case of the wave equation?

Published on 12 Apr 2026 - 14:27

163

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Fourier transform of a a function f(t) times a rational function

Published on 13 Apr 2026 - 3:30

127

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Solving the Basel Problem with Fourier Analysis

Published on 09 Apr 2026 - 16:45

17

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Function bounded below by square root near 0. How fast can Fourier transform go to zero?

Published on 11 Apr 2026 - 17:58

65

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What does it mean for an operator to be "bounded on $L^p$"?

Published on 10 Apr 2026 - 14:10

187

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Where can I learn more about $\phi(A)$

Published on 12 Apr 2026 - 11:56

107

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What is the fundamental property of the Fourier operator?

Published on 11 Apr 2026 - 3:42

85

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Why do I get a faulty Fourier coefficient here?

Published on 12 Apr 2026 - 16:15

36

Views

Solving the heat equation with initial condition $\delta(x-x_j)$

Published on 12 Apr 2026 - 20:00

List Question

Point-wise sum of Fourier Series: $ x + \pi$

Compute the Fourier transform of $f(x) = \exp(-x^2/2)$ while solving the ODE $F(x) = -x F(x)$

Convergence in $\mathcal{D}'(\mathbb{R})$ via stationary phase method

Fourier transform of conjugate poisson kernel

Integral inequality with bounded frequencies

What are some good reference books for signals?

Is the Laplace equation a special case of the wave equation?

Fourier transform of a a function f(t) times a rational function

Solving the Basel Problem with Fourier Analysis

Function bounded below by square root near 0. How fast can Fourier transform go to zero?

What does it mean for an operator to be "bounded on $L^p$"?

Where can I learn more about $\phi(A)$

What is the fundamental property of the Fourier operator?

Why do I get a faulty Fourier coefficient here?

Solving the heat equation with initial condition $\delta(x-x_j)$

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