New posts in Fourier Transform

Functions that are their own Fourier transform

Arnold's Trivium problem 51

How to calculate the Fourier transform of a Gaussian function?

What is the difference between Fourier series and Fourier transformation?

Fourier transform of even/odd function

When are Fourier coefficients monotonic?

Is there a 'certainty' principle?

Process quicker than Fourier for squares of polynomials

Function and Fourier transform vanish on an interval

The $2\pi$ in the definition of the Fourier transform