Strong uniqueness for Chebyshev approximation by reciprocals of polynomials on \([0,\infty)\)

DOI10.1016/0021-9045(80)90031-3zbMath0462.41017OpenAlexW2041163946MaRDI QIDQ1153297

Darrell Schmidt

Publication date: 1980

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

Full work available at URL: https://doi.org/10.1016/0021-9045(80)90031-3

zbMATH Keywords

Lipschitz conditionsChebyshev approximation

Mathematics Subject Classification ID

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

Related Items (1)

Approximation on \([0,\infty)\) by reciprocals of polynomials with nonnegative coefficients

Cites Work

• Unnamed Item
• Continuity of best reciprocal polynomial approximation on [0,infinity]
• Chebyshev approximation by reciprocals of polynomials on \([0,\infty)\)
• Lipschitz conditions on uniform approximation operators

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