Meromorphic Inner Functions, Toeplitz Kernels and the Uncertainty Principle

Abstract

This paper touches upon several traditional topics of 1D linear complex analysis including distribution of zeros of entire functions, completeness problem for complex exponentials and for other families of special functions, some problems of spectral theory of selfadjoint differential operators. Their common feature is the close relation to the theory of complex Fourier transform of compactly supported measures or, more generally, Fourier–Weyl–Titchmarsh transforms associated with selfadjoint differential operators with compact resolvent.

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