Fourier frames for singular measures and pure type phenomena

יום ב', 04/12/2017 - 14:00
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Abstract:

Let $\mu$ be a positive, finite measure on $R^d$. Is it possible to construct a

Fourier system which would constitute a frame in the space $L^2(\mu)$ ?

In the talk, I will explain the notion of a Fourier frame, discuss what is known

about the problem, and present some recent results.