Article ID Journal Published Year Pages File Type
5773704 Journal of Approximation Theory 2017 19 Pages PDF
Abstract
Truncated Toeplitz operators are compressions of multiplication operators on L2 to model spaces (that is, subspaces of H2 which are invariant with respect to the backward shift). For this class of operators we prove certain Szegö type theorems concerning the asymptotics of their compressions to an increasing chain of finite dimensional model spaces.
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Physical Sciences and Engineering Mathematics Analysis
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