List questions from convolution

Published on 22 Mar 2026 - 22:12

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Integro-differential equation with convolution

Published on 24 Feb 2026 - 17:09

227

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associative law for convolution of distribution with test functions

Published on 14 Feb 2019 - 21:55

180

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Recovering original image from its edges

Published on 22 Mar 2026 - 6:45

109

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Can we say anything about the first distributional derivatives of $g$, where $g$ is the solution to $-\Delta g =f\in L^p$ given by Riesz potential?

Published on 26 Mar 2026 - 6:23

95

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Trying to find the CDF of $X+Y$ when $X\sim exp(\alpha)$ and $Y \sim exp(\beta)$ (independent) without convolution, but it doesn't seem to work

Published on 16 Feb 2019 - 17:00

203

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Suggestion of article or book for convolution

Published on 25 Mar 2026 - 7:42

574

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Questions on the proof of $f*g\in C^\infty(\mathbb R)$ when $f\in L^2(\mathbb R)$ and $g\in C_c^\infty(\mathbb R)$

Published on 18 Feb 2019 - 13:54

79

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Showing that $f*\phi_t\to af$ in $\|\cdot\|_p$ as $t\to\infty$ with $f,\phi$ as given

Published on 19 Feb 2019 - 13:28

63

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Convolution of two step functions

Published on 22 Mar 2026 - 10:02

77

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Is integration by parts used in this equality?

Published on 20 Feb 2019 - 13:02

177

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Log concavity of repeated convolution

Published on 21 Feb 2019 - 0:20

1.5k

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Show that convolution of two $L^1(\mathbb{R})$ functions is continuous

Published on 21 Feb 2019 - 23:39

137

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constant function under convolution with 3 *

Published on 25 Mar 2026 - 5:50

73

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Convolution notation.

Published on 24 Feb 2019 - 2:57

List Question

Is Young's inequality useful here?

Integro-differential equation with convolution

associative law for convolution of distribution with test functions

Recovering original image from its edges

Can we say anything about the first distributional derivatives of $g$, where $g$ is the solution to $-\Delta g =f\in L^p$ given by Riesz potential?

Trying to find the CDF of $X+Y$ when $X\sim exp(\alpha)$ and $Y \sim exp(\beta)$ (independent) without convolution, but it doesn't seem to work

Suggestion of article or book for convolution

Questions on the proof of $f*g\in C^\infty(\mathbb R)$ when $f\in L^2(\mathbb R)$ and $g\in C_c^\infty(\mathbb R)$

Showing that $f*\phi_t\to af$ in $\|\cdot\|_p$ as $t\to\infty$ with $f,\phi$ as given

Convolution of two step functions

Is integration by parts used in this equality?

Log concavity of repeated convolution

Show that convolution of two $L^1(\mathbb{R})$ functions is continuous

constant function under convolution with 3 *

Convolution notation.

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