Closed operators commuting with a weighted shift
Author:
Eric A. Nordgren
Journal:
Proc. Amer. Math. Soc. 24 (1970), 424-428
MSC:
Primary 47.35
DOI:
https://doi.org/10.1090/S0002-9939-1970-0257786-X
MathSciNet review:
0257786
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References | Similar Articles | Additional Information
- William B. Arveson, A density theorem for operator algebras, Duke Math. J. 34 (1967), 635–647. MR 221293
- W. F. Donoghue Jr., The lattice of invariant subspaces of a completely continuous quasi-nilpotent transformation, Pacific J. Math. 7 (1957), 1031–1035. MR 92124
- Paul R. Halmos, A Hilbert space problem book, D. Van Nostrand Co., Inc., Princeton, N.J.-Toronto, Ont.-London, 1967. MR 0208368
- Eric A. Nordgren, Invariant subspaces of a direct sum of weighted shifts, Pacific J. Math. 27 (1968), 587–598. MR 240657
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© Copyright 1970
American Mathematical Society