A Szeg? type theorem for truncated Toeplitz operators

作者:Elizabeth Strouse; Dan Timotin; Mohamed Zarrabi
来源:Journal of Approximation Theory, 2017, 220: 12-30.
DOI:10.1016/j.jat.2017.04.005

摘要

Abstract(#br)Truncated Toeplitz operators are compressions of multiplication operators on L 2 to model spaces (that is, subspaces of H 2 which are invariant with respect to the backward shift). For this class of operators we prove certain Szeg? type theorems concerning the asymptotics of their compr...

  • 出版日期2017

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