The density problem for self-commutators of unbounded Bergman operators

DOI10.1007/s00020-002-1273-xzbMath1085.47037OpenAlexW2352099777MaRDI QIDQ1780973

Sherwin Kouchekian, James E. Thomson

Publication date: 15 June 2005

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

Full work available at URL: https://doi.org/10.1007/s00020-002-1273-x

zbMATH Keywords

self-commutatordensity problemunbounded Bergman operators

Mathematics Subject Classification ID

Linear operators on function spaces (general) (47B38) Hilbert spaces of continuous, differentiable or analytic functions (46E20) Potentials and capacity, harmonic measure, extremal length and related notions in two dimensions (31A15)

Related Items (5)

Normal extensions escape from the class of weighted shifts on directed trees ⋮ Unbounded subnormal weighted shifts on directed trees ⋮ A note on density for the core of unbounded Bergman operators ⋮ Subnormality of unbounded composition operators over one-circuit directed graphs: exotic examples ⋮ Everything is possible for the domain intersection dom \(T \cap\) dom \(T^\ast\)

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