List questions from convolution

Published on 11 Feb 2022 - 16:11

94

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Density of Lipschitz functions on $C^0_b(\mathbb{R},\mathbb{R})$

Published on 30 Mar 2026 - 10:43

101

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Is the diract delta function a unique identity under convolution?

Published on 09 Apr 2026 - 14:05

126

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Accurate way to calculate convolution integrals in arbitrary grids

Published on 27 Mar 2026 - 13:18

175

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$\pi(z)\otimes\delta(r-r_0) = \sqrt{r_0^2 - z^2}\,\delta\left(r-\sqrt{r_0^2 - z^2}\right)$?

Published on 21 Feb 2022 - 18:06

108

Views

Does there exist Convolution theorem for Inverse Fourier map?

Published on 22 Feb 2022 - 16:26

196

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"Convexity" of a family of distributions

Published on 01 Apr 2026 - 11:39

97

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if $g_n=ff...*f$ show that f is a trigonometric polynomial

Published on 28 Feb 2022 - 16:15

139

Views

Is Fourier Transform relation a Convolution?

Published on 06 Apr 2026 - 16:11

39

Views

If $\sum_{n=0}^{\infty} |x_n| = \infty$ can convolution with $x$ map bounded sequences to bounded sequences?

Published on 02 Mar 2022 - 20:23

163

Views

Convolution & Bessel function

Published on 04 Apr 2026 - 2:23

97

Views

Calculating the convolution of $\theta(t)\cdot(e^t\theta(1-t))$

Published on 04 Mar 2022 - 12:19

99

Views

Convolution with continous 2 random variables. The integration formula seems quite strange for me.

Published on 03 Apr 2026 - 9:25

123

Views

Calculate the inverse Laplace transform by convolution

Published on 26 Mar 2026 - 4:49

185

Views

Behavior of self convolution of 1/n

Published on 07 Apr 2026 - 12:56

List Question

Multiplying polynomials with rational coefficients efficiently

Density of Lipschitz functions on $C^0_b(\mathbb{R},\mathbb{R})$

Is the diract delta function a unique identity under convolution?

Accurate way to calculate convolution integrals in arbitrary grids

$\pi(z)\otimes\delta(r-r_0) = \sqrt{r_0^2 - z^2}\,\delta\left(r-\sqrt{r_0^2 - z^2}\right)$?

Does there exist Convolution theorem for Inverse Fourier map?

"Convexity" of a family of distributions

if $g_n=ff...*f$ show that f is a trigonometric polynomial

Is Fourier Transform relation a Convolution?

If $\sum_{n=0}^{\infty} |x_n| = \infty$ can convolution with $x$ map bounded sequences to bounded sequences?

Convolution & Bessel function

Calculating the convolution of $\theta(t)\cdot(e^t\theta(1-t))$

Convolution with continous 2 random variables. The integration formula seems quite strange for me.

Calculate the inverse Laplace transform by convolution

Behavior of self convolution of 1/n

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