Stability relations for Hilbert space operators and a problem of Kaplansky

DOI10.1007/S00209-024-03590-WMaRDI QIDQ6623323

L. W. Marcoux, Yuan Hang Zhang, Heydar Radjavi, Sascha Troscheit

Publication date: 23 October 2024

Published in: Mathematische Zeitschrift (Search for Journal in Brave)

zbMATH Keywords

multiplicitydirect sumssimilarityKaplansky's problemprimitive operator roots

Mathematics Subject Classification ID

Measurable and nonmeasurable functions, sequences of measurable functions, modes of convergence (28A20) Structure theory of linear operators (47A65) Canonical models for contractions and nonselfadjoint linear operators (47A45)

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