In what sense is the rational interpolation problem well posed?

DOI10.1007/BF01888274zbMath0704.41004MaRDI QIDQ916929

Martin H. Gutknecht

Publication date: 1990

Published in: Constructive Approximation (Search for Journal in Brave)

zbMATH Keywords

interpolation operatorrational interpolant

Mathematics Subject Classification ID

Approximation by rational functions (41A20) Numerical interpolation (65D05) Interpolation in approximation theory (41A05) Moment problems and interpolation problems in the complex plane (30E05)

Cites Work

• On the Newton-Padé approximation problem
• A practical guide to splines
• Continued fractions associated with the Newton-Padé table
• Tschebyscheff-Approximationen in kleinen Intervallen. I; II: Stetigkeitssätze für gebrochen rationale Approximationen
• On Convergence and Degeneracy in Rational Padé and Chebyshev Approximation
• On the Osculatory Rational Interpolation Problem
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