We show that the spectra λ of frequencies λ obtained by random perturbations of the integers allows one to represent any measurable function f on ℝ by an almost everywhere converging sum of harmonics: f = ∑cλeiλt.
|Number of pages||6|
|Journal||Proceedings of the American Mathematical Society|
|State||Published - Jun 2003|
- Random spectra
- Representation of functions by trigonometric series