Subnormal weighted shifts on directed trees and composition operators in \(L\)-spaces with nondensely defined powers

DOI10.1155/2014/791817zbMath1473.47003arXiv1309.0689OpenAlexW2019421882WikidataQ59041502 ScholiaQ59041502MaRDI QIDQ1724978

Piotr Dymek, Piotr Budzyński, Zenon Jan Jabłoński, Jan Stochel

Publication date: 14 February 2019

Published in: Abstract and Applied Analysis (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1309.0689

zbMATH Keywords

nonsymmetric subnormal composition operatorsubnormal weighted shift

Mathematics Subject Classification ID

Subnormal operators, hyponormal operators, etc. (47B20) Linear operators on special spaces (weighted shifts, operators on sequence spaces, etc.) (47B37) Linear composition operators (47B33)

Related Items (5)

Quasinormal extensions of subnormal operator-weighted composition operators in \(\ell^{2}\)-spaces ⋮ A subnormal weighted shift on a directed tree whose \(n\)th power has trivial domain ⋮ A subnormal completion problem for weighted shifts on directed trees ⋮ Weighted shifts on directed semi-trees: an application to creation operators on Segal-Bargmann spaces ⋮ Subnormality of unbounded composition operators over one-circuit directed graphs: exotic examples

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