Subscalarity, invariant, and hyperinvariant subspaces for upper triangular operator matrices

DOI10.1007/s40840-016-0377-4zbMath1481.47032OpenAlexW2346746532MaRDI QIDQ1746733

Salah Mecheri

Publication date: 25 April 2018

Published in: Bulletin of the Malaysian Mathematical Sciences Society. Second Series (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s40840-016-0377-4

zbMATH Keywords

invariant subspacespectral propertiessingle-valued extension propertyWeyl-type theoremssubscalar operatorBishop's property (\(\beta\))\(M\)-hyponormal operatorspolaroid-type operator

Mathematics Subject Classification ID

Subnormal operators, hyponormal operators, etc. (47B20) Invariant subspaces of linear operators (47A15) (Semi-) Fredholm operators; index theories (47A53) Local spectral properties of linear operators (47A11)

Related Items

Positive answer to the invariant and hyperinvariant subspaces problems for hyponormal operators, Classes of operators related to isometries, Hyperinvariant subspace problem for some classes of operators, Analytic extension of n-normal operators

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