Regular factorization of the scalar characteristic function

DOI10.1023/A:1022824502008zbMath1025.47005OpenAlexW198131653MaRDI QIDQ1405659

M. F. Gamal'

Publication date: 31 August 2003

Published in: Journal of Mathematical Sciences (New York) (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1023/a:1022824502008

zbMATH Keywords

Hardy spaceinner functionmodel operatorpseudo-similaritychains of invariant subspacescharacteristic function of an operatorregular factorisationsscalar characteristic function

Mathematics Subject Classification ID

Banach algebras of differentiable or analytic functions, (H^p)-spaces (46J15) Invariant subspaces of linear operators (47A15) Functions whose values are linear operators (operator- and matrix-valued functions, etc., including analytic and meromorphic ones) (47A56) Factorization theory (including Wiener-Hopf and spectral factorizations) of linear operators (47A68) Canonical models for contractions and nonselfadjoint linear operators (47A45)

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