The Schur algorithm and coefficient characterizations for generalized Schur functions

DOI10.1090/S0002-9939-00-05375-2zbMath0951.30016MaRDI QIDQ4490233

Tiberiu Constantinescu, Aurelian Gheondea

Publication date: 10 July 2000

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

zbMATH Keywords

Schur functionsinterpolation problemsKreĭn spacescoefficient characterizationCarathéodory problem

Mathematics Subject Classification ID

Moment problems and interpolation problems in the complex plane (30E05) Linear operators on spaces with an indefinite metric (47B50) Coefficient problems for univalent and multivalent functions of one complex variable (30C50)

Related Items (4)

Schur Analysis in an Indefinite Setting ⋮ Generalized Schur-Nevanlinna functions and their realizations ⋮ Nevanlinna–Pick interpolation: Pick matrices have bounded number of negative eigenvalues ⋮ Jet functions having indefinite Carathéodory-Pick matrices

Cites Work

• Minimal signature in lifting of operators. II
• Über einige Fortsetzungsprobleme, die eng mit der Theorie hermitescher Operatoren im RaumeIIx zusammenhängen. I. Einige Funktionenklassen und ihre Darstellungen
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