Nevanlinna–Pick interpolation: Pick matrices have bounded number of negative eigenvalues
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Publication:4441788
DOI10.1090/S0002-9939-03-07096-5zbMath1056.30036OpenAlexW1576308474MaRDI QIDQ4441788
Alexander Kheifets, Leiba Rodman, Vladimir Bolotnikov
Publication date: 7 January 2004
Published in: Proceedings of the American Mathematical Society (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1090/s0002-9939-03-07096-5
Interpolation in approximation theory (41A05) Moment problems and interpolation problems in the complex plane (30E05)
Related Items (3)
The Use of Kernel Functions in Solving the Pick Interpolation Problem ⋮ Nevanlinna-Pick meromorphic interpolation: The degenerate case and minimal norm solutions ⋮ Jet functions having indefinite Carathéodory-Pick matrices
Cites Work
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- Interpolation problems of Pick-Nevanlinna and Loewner types for meromorphic matrix functions: Parametrization of the set of all solutions
- Interpolation of rational matrix functions
- Schur functions, operator colligations, and reproducing kernel Pontryagin spaces
- On the Carathéodory-Fejér interpolation problem for generalized Schur functions
- Functions Which are Almost Multipliers of Hilbert Function Spaces
- The Schur algorithm and coefficient characterizations for generalized Schur functions
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