Convergence of modified approximants associated with orthogonal rational functions

DOI10.1016/0377-0427(93)E0235-EzbMath0898.42008MaRDI QIDQ1893568

Olav Njåstad, Adhemar Bultheel, Pablo González-Vera, Erik Hendriksen

Publication date: 1 November 1998

Published in: Journal of Computational and Applied Mathematics (Search for Journal in Brave)

zbMATH Keywords

rational interpolationorthogonal rational functions

Mathematics Subject Classification ID

Orthogonal functions and polynomials, general theory of nontrigonometric harmonic analysis (42C05) Approximation in the complex plane (30E10) Approximation by rational functions (41A20) Approximation by other special function classes (41A30)

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