List questions from convolution

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Upper bound for the norm of convolutions: $\Vert f_1\ast\cdots\ast f_N\Vert_r\leq\Vert f_1\Vert_{p_1}\cdots\Vert f_N\Vert_{p_N}$

Published on 27 Mar 2026 - 7:50

2.3k

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Prove that convolution in linear time invariant systems is commutative

Published on 28 Mar 2026 - 21:25

186

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How to calculate the third power of convolution of a characteristic function $\chi\ast\chi\ast\chi$

Published on 29 Mar 2026 - 3:28

67

Views

How to get sampled $H_i$ for deconvolution in frequence space (fourier space)

Published on 25 Mar 2026 - 6:21

711

Views

Dirichlet Problem for the Half space: differentiating under the integral sign.

Published on 29 Mar 2026 - 15:14

753

Views

An inequality for convolution using Hölder inequality

Published on 27 Jan 2017 - 12:00

791

Views

Sum of binomial and uniform variable? Convolution?

Published on 29 Mar 2026 - 10:55

308

Views

A better way of finding the Fourier transform of this signal

Published on 28 Mar 2026 - 21:34

123

Views

Convolution of two two-dimensional heaviside signals.

Published on 31 Jan 2017 - 7:25

27

Views

Relation for multiplicative functions

Published on 25 Mar 2026 - 15:24

81

Views

Solve $(y* \sin)(t)=t^2$

Published on 31 Jan 2017 - 16:30

114

Views

How to justify to pull the Fourier transform operator out of an exponential function

Published on 01 Feb 2017 - 19:08

198

Views

Chu-Vandermonde Identity for Trinomial Coefficients

Published on 03 Feb 2017 - 4:11

974

Views

Convolution formulas

Published on 05 Feb 2017 - 9:09

123

Views

Analytical Approximation of A Convolution

Published on 25 Mar 2026 - 20:51

List Question

Upper bound for the norm of convolutions: $\Vert f_1\ast\cdots\ast f_N\Vert_r\leq\Vert f_1\Vert_{p_1}\cdots\Vert f_N\Vert_{p_N}$

Prove that convolution in linear time invariant systems is commutative

How to calculate the third power of convolution of a characteristic function $\chi\ast\chi\ast\chi$

How to get sampled $H_i$ for deconvolution in frequence space (fourier space)

Dirichlet Problem for the Half space: differentiating under the integral sign.

An inequality for convolution using Hölder inequality

Sum of binomial and uniform variable? Convolution?

A better way of finding the Fourier transform of this signal

Convolution of two two-dimensional heaviside signals.

Relation for multiplicative functions

Solve $(y* \sin)(t)=t^2$

How to justify to pull the Fourier transform operator out of an exponential function

Chu-Vandermonde Identity for Trinomial Coefficients

Convolution formulas

Analytical Approximation of A Convolution

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