List questions from fourier-analysis

Published on 06 May 2018 - 13:33

141

Views

i want to prove that the forier transform of sinc(100t) is a pulse by integration ..

Published on 06 May 2018 - 16:17

207

Views

Proving $\int_{-\pi}^{\pi} |f''(x)|^2dx\leq \left(\int_{-\pi}^{\pi} |f(x)|^2dx\right)^{1/2}\cdot\left(\int_{-\pi}^{\pi} |f''''(x)|^2dx\right)^{1/2}$

Published on 26 Mar 2026 - 6:32

519

Views

Convolutions and the convolution theorem

Published on 25 Mar 2026 - 12:52

132

Views

How to calculate the Fourier series for spike train given the Fourier series of square wave?

Published on 25 Mar 2026 - 12:49

584

Views

Why does this fourier transform of the delta train yeild infinity as a result?

Published on 25 Mar 2026 - 5:09

352

Views

What do first terms in Fourier expansion of a function mean?

Published on 25 Mar 2026 - 14:22

55

Views

Parseval Relation for Dilated Function on Integers

Published on 08 May 2018 - 1:12

113

Views

Fourier transform and stuff

Published on 25 Mar 2026 - 17:16

679

Views

Convergence of Fourier Coefficients of a function implies the function is infinitely differentiable

Published on 26 Mar 2026 - 8:15

319

Views

Fourier Transform - Electrodynamics

Published on 27 Mar 2026 - 1:46

328

Views

Finding nonzero Fourier terms of a function in $L_2(0,1)$

Published on 10 May 2018 - 4:03

95

Views

Calcul of an expression with Fourier and logarithm

Published on 25 Mar 2026 - 12:54

213

Views

Triebel-Lizorkin space $F_{p,q}^s(\mathbb{R}^d)$, $p=\infty$

Published on 28 Mar 2026 - 13:42

275

Views

Understanding uniform bound for partial sum

Published on 11 May 2018 - 21:36

List Question

Fourier series and continuity

i want to prove that the forier transform of sinc(100t) is a pulse by integration ..

Proving $\int_{-\pi}^{\pi} |f''(x)|^2dx\leq \left(\int_{-\pi}^{\pi} |f(x)|^2dx\right)^{1/2}\cdot\left(\int_{-\pi}^{\pi} |f''''(x)|^2dx\right)^{1/2}$

Convolutions and the convolution theorem

How to calculate the Fourier series for spike train given the Fourier series of square wave?

Why does this fourier transform of the delta train yeild infinity as a result?

What do first terms in Fourier expansion of a function mean?

Parseval Relation for Dilated Function on Integers

Fourier transform and stuff

Convergence of Fourier Coefficients of a function implies the function is infinitely differentiable

Fourier Transform - Electrodynamics

Finding nonzero Fourier terms of a function in $L_2(0,1)$

Calcul of an expression with Fourier and logarithm

Triebel-Lizorkin space $F_{p,q}^s(\mathbb{R}^d)$, $p=\infty$

Understanding uniform bound for partial sum

Trending Questions

Popular # Hahtags

Popular Questions