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PDF Availablehttps://doi.org/10.4171/jems/1158
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Cite Publication Date: Sep 21, 2021 | |
 Citations: 10 |  License type: cc-by |
Affiliation: Bar-Ilan University
We prove that for any convex polytope {\Omega \subset \mathbb{R}^d} which is centrally symmetric and whose faces of all dimensions are also centrally symmetric, there exists a Riesz basis of exponential functions in the space {L^2(\Omega)} . The result is new in all dimensions {d} greater than one.
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