List questions from fourier-analysis | MathQa

The distribution of fourier coefficients of a Rademacher sequence

Published on 12 Jan 2025 - 8:30

Effect of sampling frequency on Discrete Fourier Transform?

Published on 28 Dec 2024 - 2:23

Fourier transform to determine stability of fixpoint of equation with temporal convolution

Published on 25 Dec 2024 - 22:56

Find Fourier transform of triangular function based on a Fourier results of rectangular

Published on 26 Dec 2024 - 3:02

Let $f\in C^1[-\pi ,\pi]$ be such that $f(-\pi)=f(\pi)$Show that $\{na_n\} $ is convergent to $0$

Published on 03 Jan 2025 - 14:21

Is this Fourier Transform relation correct?

Published on 26 Dec 2024 - 20:52

What are all functions of the form $\frac{\cosh(\alpha x)}{\cosh x+c}$ self-reciprocal under Fourier transform?

Published on 02 Jan 2025 - 15:01

Use the Inverse Fourier transform to show the Dirac-Delta function as a limit of the sinc function

Published on 30 Dec 2024 - 12:58

Compute Fourier Transform using conditional expectation

Published on 12 Jan 2025 - 8:31

A question involving sharpening the bound on Sobolev type inequality with Sobolev spaces in terms of distributions of Schwartz functions

Published on 28 Dec 2024 - 9:34