The matricial Schur problem in both nondegenerate and degenerate cases

DOI10.1002/mana.200610731zbMath1171.47013OpenAlexW2171329854MaRDI QIDQ3615506

Andreas Lasarow, Bernd Fritzsche, Bernd Kirstein

Publication date: 20 March 2009

Published in: Mathematische Nachrichten (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1002/mana.200610731

zbMATH Keywords

matricial Schur problemArov-Kreĭn representation of the solution setcentral matrix-valued Schur functions

Mathematics Subject Classification ID

Linear operator methods in interpolation, moment and extension problems (47A57) Moment problems and interpolation problems in the complex plane (30E05)

Related Items (5)

The Weyl matrix balls corresponding to the matricial truncated Hamburger moment problem ⋮ On an interpolation problem for J-Potapov functions ⋮ The Schur problem and block operator CMV matrices ⋮ On the sequences of the Weyl semi-radii associated with matricial Carathéodory and Schur sequences in both nondegenerate and degenerate cases ⋮ Representations of \(J\)-central \(J\)-Potapov functions in both nondegenerate and degenerate cases

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