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 |
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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