A hyponormal weighted shift on a directed tree whose square has trivial domain
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Publication:3190199
DOI10.1090/S0002-9939-2014-12112-5zbMath1301.47043arXiv1104.5195MaRDI QIDQ3190199
Il Bong Jung, Jan Stochel, Zenon Jan Jabłoński
Publication date: 16 September 2014
Published in: Proceedings of the American Mathematical Society (Search for Journal in Brave)
Full work available at URL: https://arxiv.org/abs/1104.5195
Subnormal operators, hyponormal operators, etc. (47B20) Linear operators on special spaces (weighted shifts, operators on sequence spaces, etc.) (47B37) General (adjoints, conjugates, products, inverses, domains, ranges, etc.) (47A05)
Related Items (15)
Weighted shifts on directed trees with one branching vertex: \(n\)-contractivity and hyponormality ⋮ Quasinormal extensions of subnormal operator-weighted composition operators in \(\ell^{2}\)-spaces ⋮ Normal extensions escape from the class of weighted shifts on directed trees ⋮ A subnormal weighted shift on a directed tree whose \(n\)th power has trivial domain ⋮ Jan Stochel, a stellar mathematician ⋮ Weighted shifts on directed trees with one branching vertex: between quasinormality and paranormality ⋮ Weighted join operators on directed trees ⋮ Unbounded quasinormal operators revisited ⋮ Generalized multipliers for left-invertible operators and applications ⋮ Weighted shifts on directed semi-trees: an application to creation operators on Segal-Bargmann spaces ⋮ On unbounded composition operators in \(L^2\)-spaces ⋮ Reduced commutativity of moduli of operators ⋮ Aluthge transforms of weighted shifts on directed trees ⋮ An analytic model for left-invertible weighted shifts on directed trees: Table 1. ⋮ A Shimorin-type analytic model on an annulus for left-invertible operators and applications
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