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Turkish Journal of Mathematics

Authors

XI ZHAO
TAO YU

DOI

10.55730/1300-0098.3274

Abstract

In this paper, we characterize the operators which are unitarily equivalent to truncated Hankel operators. We show that every rank one operator and every $2\times 2$ matrix is unitarily equivalent to a truncated Hankel operator. Furthermore, we get that certain sum of tenser products of truncated Hankel operators is unitarily equivalent to a truncated Hankel operator.

First Page

2366

Last Page

2376

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