Comparison between the degrees of approximation by lacunary and ordinary algebraic polynomials

DOI10.1016/0021-9045(80)90109-4zbMath0456.41016OpenAlexW2013282769MaRDI QIDQ1150830

Maurice Hasson

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)90109-4

Mathematics Subject Classification ID

Approximation by polynomials (41A10) Rate of convergence, degree of approximation (41A25)

Related Items (4)

A counterexample to a conjecture of Hasson ⋮ The sharpness of Timan's theorem on differentiable functions ⋮ A remark on two conjectures of Hasson concerning lacunary approximation ⋮ On the approximation of holomorphic functions by Müntz polynomials on an interval away from the origin

Cites Work

• Derivatives of the algebraic polynomials of best approximation
• Erweiterung der Approximationssätze von Jackson im Sinne von Ch. Müntz.II
• Muntz-Jackson Theorems in L p [0, 1 and C[0, 1]]
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