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Zeitschrift für Analysis und ihre Anwendungen

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Volume 13, Issue 1, 1994, pp. 97–109
DOI: 10.4171/ZAA/522

Published online: 1994-03-31

On Spectral Factorization and Generalized Nehari Problems

B. Fritzsche[1] and B. Kirstein[2]

(1) Universität Leipzig, Germany
(2) Universität Leipzig, Germany

The paper is aimed to show that spectral. factorization can be reformulated as an appropriately constructed Generalized Nehari Problem for matrix-valued Carathéodory functions.

Keywords: Largest minorants, spectral factorization, Generalized Nehari Problems, matrix-valued Carathéodory functions

Fritzsche B., Kirstein B.: On Spectral Factorization and Generalized Nehari Problems. Z. Anal. Anwend. 13 (1994), 97-109. doi: 10.4171/ZAA/522