Unconditional bases of invariant subspaces of a contraction with finite defects

DOI10.1512/iumj.1997.46.1297zbMath0906.47005arXivmath/9601211OpenAlexW2963133274MaRDI QIDQ4214103

S. R. Treil'

Publication date: 18 October 1998

Published in: Indiana University Mathematics Journal (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/math/9601211

zbMATH Keywords

Riesz basisinvariant subspacesunconditional basisCarleson interpolation theoremuniformly minimalHilbert space contractionfinite defects

Mathematics Subject Classification ID

Invariant subspaces of linear operators (47A15) Summability and bases; functional analytic aspects of frames in Banach and Hilbert spaces (46B15)

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