List questions from fourier-transform

Published on 23 Apr 2026 - 10:21

110

Views

Problem with inconsistent Fourier transform and inverse transform

Published on 14 Apr 2026 - 0:21

59

Views

Fourier - $\mathscr{F}(f_a) $ knowing that $\mathscr{F}(\mathscr{F}(f))(x) = 2\pi f(-x) $,

Published on 17 Apr 2026 - 10:03

75

Views

Fourier coefficients of (the surface measure on) on a plane

Published on 13 Apr 2026 - 17:39

239

Views

Calculate $\int _0^{\infty }\:\frac{\cos\left(a\omega \right)-1}{\omega }\sin\left(b\omega \right)d\omega $ using Fourier transform

Published on 16 Apr 2026 - 12:02

100

Views

An integration involving Sinc function

Published on 10 Apr 2026 - 5:26

175

Views

Fourier transform Cauchy principal value distribution

Published on 13 Apr 2026 - 6:12

93

Views

Fourier Transform of $f(x)=\frac{1}{1+(x-1)^2}$ and convolution

Published on 15 Apr 2026 - 2:43

84

Views

Creative use of the Plancherel Theorem

Published on 14 Apr 2026 - 9:55

1k

Views

Fourier Transform of 2D Free-Space Green's Function (Hankel Function)

Published on 11 Apr 2026 - 10:59

139

Views

How does one derive the dirac notation for the Radon transform?

Published on 10 Apr 2026 - 20:50

118

Views

When I use the Plancherel Theorem I get that $\pi = \frac{1}{2} $ What's wrong?

Published on 12 Apr 2026 - 16:11

94

Views

Complex Fourier Decomposition

Published on 11 Apr 2026 - 13:45

154

Views

How do I calculate the Fourier Transform of

Published on 09 Apr 2026 - 9:36

136

Views

Showing if the following function is odd or even

Published on 14 Apr 2026 - 1:56

List Question

Fourier transform and wave packet

Problem with inconsistent Fourier transform and inverse transform

Fourier - $\mathscr{F}(f_a) $ knowing that $\mathscr{F}(\mathscr{F}(f))(x) = 2\pi f(-x) $,

Fourier coefficients of (the surface measure on) on a plane

Calculate $\int _0^{\infty }\:\frac{\cos\left(a\omega \right)-1}{\omega }\sin\left(b\omega \right)d\omega $ using Fourier transform

An integration involving Sinc function

Fourier transform Cauchy principal value distribution

Fourier Transform of $f(x)=\frac{1}{1+(x-1)^2}$ and convolution

Creative use of the Plancherel Theorem

Fourier Transform of 2D Free-Space Green's Function (Hankel Function)

How does one derive the dirac notation for the Radon transform?

When I use the Plancherel Theorem I get that $\pi = \frac{1}{2} $ What's wrong?

Complex Fourier Decomposition

How do I calculate the Fourier Transform of

Showing if the following function is odd or even

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