Disintegration of measures and contractive 2-variable weighted shifts

DOI10.1007/s00020-007-1509-xzbMath1156.47029OpenAlexW2035449019MaRDI QIDQ2474131

Jasang Yoon

Publication date: 5 March 2008

Published in: Integral Equations and Operator Theory (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s00020-007-1509-x

zbMATH Keywords

Hausdorff moment problemdisintegration of measuressubnormal paircontractive 2-variable weighted shifts

Mathematics Subject Classification ID

Several-variable operator theory (spectral, Fredholm, etc.) (47A13) Subnormal operators, hyponormal operators, etc. (47B20) Linear operators on special spaces (weighted shifts, operators on sequence spaces, etc.) (47B37) Dilations, extensions, compressions of linear operators (47A20) Moment problems (44A60) Integration and disintegration of measures (28A50) Software, source code, etc. for problems pertaining to operator theory (47-04)

Related Items (10)

Polynomial embeddings of unilateral weighted shifts in 2-variable weighted shifts ⋮ Solution of the reconstruction-of-the-measure problem for canonical invariant subspaces ⋮ A new characterization of subnormality for a class of 2-variable weighted shifts with 1-atomic core ⋮ One-step extensions of subnormal 2-variable weighted shifts ⋮ Subnormality for arbitrary powers of 2-variable weighted shifts whose restrictions to a large invariant subspace are tensor products ⋮ Which 2-hyponormal 2-variable weighted shifts are subnormal? ⋮ When does the \(k\)-hyponormality of a 2-variable weighted shift become subnormality? ⋮ Quasinormality of powers of commuting pairs of bounded operators ⋮ Berger measure for \(S(a,b,c,d)\) ⋮ Schur product techniques for the subnormality of commuting 2-variable weighted shifts

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