Invariant subspaces of unitary operators

DOI10.2969/JMSJ/03440627zbMath0502.47003OpenAlexW1988387048MaRDI QIDQ1172799

Takahiko Nakazi

Publication date: 1982

Published in: Journal of the Mathematical Society of Japan (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.2969/jmsj/03440627

zbMATH Keywords

invariant subspacesbilateral shiftspure unitary operatorsunique decompositions

Mathematics Subject Classification ID

Subnormal operators, hyponormal operators, etc. (47B20) Toeplitz operators, Hankel operators, Wiener-Hopf operators (47B35) Invariant subspaces of linear operators (47A15) Linear operators on special spaces (weighted shifts, operators on sequence spaces, etc.) (47B37)

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