Characteristic Function, Schur Parameters and Pseudocontinuation of Schur functions

arXiv2312.17189MaRDI QIDQ6465356

Karsten Müller, Vladimir K. Dubovoy, Bernd Fritzsche, Bernd Kirstein, Conrad Mädler

Publication date: 28 December 2023

Mathematics Subject Classification ID

Linear operator methods in interpolation, moment and extension problems (47A57) Moment problems and interpolation problems in the complex plane (30E05) Canonical models for contractions and nonselfadjoint linear operators (47A45) Operator colligations (= nodes), vessels, linear systems, characteristic functions, realizations, etc. (47A48) Blaschke products (30J10)

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