- #1

- 8

- 0

## Main Question or Discussion Point

Hi,

I was wondering if it is possible to express the norm of a function in terms of fourier coefficient. If so, how do you go through it if given a particular function.

Thanks

I was wondering if it is possible to express the norm of a function in terms of fourier coefficient. If so, how do you go through it if given a particular function.

Thanks