Fourier frames for singular measures and pure type phenomena
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.
תאריך עדכון אחרון : 03/12/2017