A set with no Riesz basis of exponentials

Kozma, G; Nitzan, S; Olevskii, A

Kozma, G (通讯作者),Weizmann Inst Sci, Dept Math, IL-7610001 Rehovot, Israel.

REVISTA MATEMATICA IBEROAMERICANA, 2023; 39 (6): 2007

Abstract

We show that there exists a bounded subset of R such that no system of exponentials can be a Riesz basis for the corresponding Hilbert space. An addit......

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