Best local approximation

DOI10.1016/0021-9045(75)90096-9zbMath0314.41016OpenAlexW1969253711MaRDI QIDQ1220665

Philip W. Smith, Charles K. Chui, Oved Shisha

Publication date: 1975

Published in: Journal of Approximation Theory (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/0021-9045(75)90096-9

Mathematics Subject Classification ID

Best approximation, Chebyshev systems (41A50) Approximation by rational functions (41A20)

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Cites Work

• Padé approximate as limits of rational functions of best approximation, real domain
• Padé approximants as limits of best rational approximants
• Tschebyscheff-Approximationen in kleinen Intervallen. I; II: Stetigkeitssätze für gebrochen rationale Approximationen
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