Nearly invariant subspaces of de Branges spaces

2019/02/27 by Malman, Bartosz
#FOS: Mathematics #Functional Analysis (math.FA)

paper · doi:10.48550/arxiv.1902.10450

Abstract

We prove that the nearly invariant subspaces of a de Branges space which have no common zeros are precisely of the form an exponential function times a de Branges space.

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