New results on some transforms of operators in Hilbert spaces

DOI10.1007/s00574-024-00416-5MaRDI QIDQ6614626

Kais Feki, Cristian Conde, Najla A. Altwaijry, Hranislav Stanković

Publication date: 7 October 2024

Published in: Bulletin of the Brazilian Mathematical Society. New Series (Search for Journal in Brave)

zbMATH Keywords

Hilbert spacenumerical rangesnorm inequalities\(\lambda\)-Aluthge transformDuggal transform\(\lambda\)-mean transform

Mathematics Subject Classification ID

Norms (inequalities, more than one norm, etc.) of linear operators (47A30) Linear operator inequalities (47A63) Commutators, derivations, elementary operators, etc. (47B47) Operator means involving linear operators, shorted linear operators, etc. (47A64)

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