A note on the range of the operator \(X\mapsto TX - XT\) defined on \(\mathcal C_{2}(\mathcal H)\)

DOI10.1155/2009/603041zbMath1165.47003OpenAlexW2039427394WikidataQ58648480 ScholiaQ58648480MaRDI QIDQ1028875

Vasile Lauric

Publication date: 9 July 2009

Published in: International Journal of Mathematics and Mathematical Sciences (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1155/2009/603041

Mathematics Subject Classification ID

Subnormal operators, hyponormal operators, etc. (47B20) General (adjoints, conjugates, products, inverses, domains, ranges, etc.) (47A05)

Cites Work

• Properties which normal operators share with normal derivations and related operators
• Weyl's theorem for p-hyponormal or M-hyponormal operators
• Compact Perturbations, Normal Eigenvalues and a Problem of Salinas
• On the Range of a Hyponormal Derivation

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