scientific article; zbMATH DE number 1292492

zbMath1090.47507MaRDI QIDQ4244360

Marek Ptak

Publication date: 29 June 1999

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

zbMATH Keywords

\(H^\infty\) functional calculus(doubly) commuting tuples of operators on Hilbert spacesinvariant subspace problem for commuting contractionsreflexivity problemspaces of Toeplitz operators

Mathematics Subject Classification ID

Subnormal operators, hyponormal operators, etc. (47B20) Toeplitz operators, Hankel operators, Wiener-Hopf operators (47B35) Abstract operator algebras on Hilbert spaces (47L30) Dual algebras; weakly closed singly generated operator algebras (47L45) Invariant subspaces of linear operators (47A15) Linear operators on special spaces (weighted shifts, operators on sequence spaces, etc.) (47B37) Research exposition (monographs, survey articles) pertaining to operator theory (47-02) Algebraic systems of matrices (15A30) Linear spaces of operators (47L05) Algebras of specific types of operators (Toeplitz, integral, pseudodifferential, etc.) (47L80)

Related Items (4)

Von Neumann’s inequality for commuting operator-valued multishifts ⋮ Properties of two variables Toeplitz type operators ⋮ Commutants and reflexivity of multiplication tuples on vector-valued reproducing kernel Hilbert spaces ⋮ Spherical isometries are hyporeflexive

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