Tangential Nevanlinna--Pick interpolation and its connection with Hamburger matrix moment problem

DOI10.1007/S00020-002-1211-YzbMath1068.47021OpenAlexW1979860521MaRDI QIDQ1882518

Zhenghong Yang, Gong-Ning Chen, Yong-jian Hu

Publication date: 1 October 2004

Published in: Integral Equations and Operator Theory (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s00020-002-1211-y

zbMATH Keywords

information matrixNevanlinna functionblock Hankel vectorHamburger matrix moment problemtangential Nevanlinna--Pick interpolation

Mathematics Subject Classification ID

Linear operator methods in interpolation, moment and extension problems (47A57) Moment problems and interpolation problems in the complex plane (30E05) Moment problems (44A60)

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