Abstract
We prove that every finite union of rectangles with edges parallel to the axes in ℝd admits a Riesz basis of exponentials.
| Original language | English |
|---|---|
| Pages (from-to) | 1393-1406 |
| Number of pages | 14 |
| Journal | Revista Matematica Iberoamericana |
| Volume | 32 |
| Issue number | 4 |
| DOIs | |
| State | Published - 16 Dec 2016 |
All Science Journal Classification (ASJC) codes
- General Mathematics