scientific article; zbMATH DE number 2232854

zbMath1108.47300MaRDI QIDQ5708220

Raúl E. Curto, Woo Young Lee

Publication date: 28 November 2005

Title: zbMATH Open Web Interface contents unavailable due to conflicting licenses.

zbMATH Keywords

Toeplitz operatorinvariant subspacesBlaschke producttrigonometric polynomialsubnormality\(2\)-hyponormality

Mathematics Subject Classification ID

Linear operator inequalities (47A63) Subnormal operators, hyponormal operators, etc. (47B20) Toeplitz operators, Hankel operators, Wiener-Hopf operators (47B35) Linear operators on special spaces (weighted shifts, operators on sequence spaces, etc.) (47B37) Linear operators on function spaces (general) (47B38) Research exposition (monographs, survey articles) pertaining to operator theory (47-02)

Related Items (7)

A Subnormal Toeplitz Completion Problem ⋮ Hyponormality and subnormality of block Toeplitz operators ⋮ Subnormal and quasinormal Toeplitz operators with matrix-valued rational symbols ⋮ A new criterion for $k$-hyponormality via weak subnormality ⋮ Which subnormal Toeplitz operators are either normal or analytic? ⋮ Hyponormal operators with rank-two self-commutators ⋮ Subnormal Toeplitz operators and the kernels of their self-commutators

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