Unitary Equivalence to Truncated Toeplitz Operators

被引：0
|
作者：
Strouse, E. [1 ]
Timotin, D. [2 ]
Zarrabi, M. [1 ]
机构：
[1] Univ Bordeaux, Inst Math Bordeaux UMR 5251, F-33405 Talence, France
[2] Acad Romana, Inst Math, Bucharest 014700, Romania
来源：
INDIANA UNIVERSITY MATHEMATICS JOURNAL | 2012年 / 61卷 / 02期
关键词：
model spaces; truncated Toeplitz operators; unitary equivalence;
D O I：
暂无
中图分类号：
O1 [数学];
学科分类号：
0701 ; 070101 ;
摘要：
In this paper we investigate operators unitarily equivalent to truncated Toeplitz operators. We show that this class contains certain sums of tensor products of truncated Toeplitz operators. In particular, it contains arbitrary inflations of truncated Toeplitz operators; this answers a question posed in [4].
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页码：525 / 538
页数：14
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