
arXiv: 2103.15719
We characterize matrix-valued asymmetric truncated Toeplitz operators (which are compressions of multiplication operators acting between two possibly different model spaces) by using compressed shifts, modified compressed shifts and shift invariance.
Dr. B. {\L}anucha waived all claim of copyright in this work
Operator Algebras, Linear operators in reproducing-kernel Hilbert spaces (including de Branges, de Branges-Rovnyak, and other structured spaces), model space, 47B35, 47B32, 30D20, asymmetric truncated Toeplitz operator, Functional Analysis (math.FA), Entire functions of one complex variable (general theory), matrix-valued truncated Toeplitz operator, Toeplitz operators, Hankel operators, Wiener-Hopf operators, FOS: Mathematics, model for a contraction, Operator Algebras (math.OA), Functional Analysis
Operator Algebras, Linear operators in reproducing-kernel Hilbert spaces (including de Branges, de Branges-Rovnyak, and other structured spaces), model space, 47B35, 47B32, 30D20, asymmetric truncated Toeplitz operator, Functional Analysis (math.FA), Entire functions of one complex variable (general theory), matrix-valued truncated Toeplitz operator, Toeplitz operators, Hankel operators, Wiener-Hopf operators, FOS: Mathematics, model for a contraction, Operator Algebras (math.OA), Functional Analysis
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