Extensions of selfadjoint operators and defect of reflexivity

DOI10.1016/S0024-3795(99)00118-4zbMath0955.47006MaRDI QIDQ1965277

Yanyan Li

Publication date: 14 February 2001

Published in: Linear Algebra and its Applications (Search for Journal in Brave)

zbMATH Keywords

self-adjoint operatornilpotent operatorreflexive operator

Mathematics Subject Classification ID

Classical Banach spaces in the general theory (46B25) Invariant subspaces of linear operators (47A15) Dilations, extensions, compressions of linear operators (47A20) Nest algebras, CSL algebras (47L35)

Related Items (4)

An upper bound on the dimension of the reflexivity closure ⋮ Reflexivity defect of spaces of linear operators ⋮ Reflexivity of extensions of a normal operator by a nilpotent operator ⋮ Description of \(\operatorname {AlgLat}T/W(T)\) for certain extensions of selfadjoint operators

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