Spectral components of operators with spectrum on a curve

DOI10.1023/A:1024465208838zbMath1053.47003OpenAlexW2005661191MaRDI QIDQ1428951

A. S. Tikhonov

Publication date: 18 May 2004

Published in: Functional Analysis and its Applications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1023/a:1024465208838

zbMATH Keywords

duality relationsspectral componentSz.-Nagy-Foiaş functional modeltrace class perturbation of a normal operator

Mathematics Subject Classification ID

Spectrum, resolvent (47A10) Functions whose values are linear operators (operator- and matrix-valued functions, etc., including analytic and meromorphic ones) (47A56) Scattering theory of linear operators (47A40) Linear operators on spaces with an indefinite metric (47B50)

Related Items (1)

Weighted Schur-class functions and functional models

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