On weighted $ℒ_{1}$-approximation by polynomials

DOI10.4064/sm-46-2-125-133zbMath0254.41003OpenAlexW837778112MaRDI QIDQ5669251

Géza Freud

Publication date: 1973

Published in: Studia Mathematica (Search for Journal in Brave)

Full work available at URL: https://eudml.org/doc/217760

Mathematics Subject Classification ID

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

Related Items (8)

Exact bounds for orthogonal polynomials associated with exponential weights ⋮ Géza Freud, orthogonal polynomials and Christoffel functions. A case study ⋮ Polynomial approximation with exponential weights ⋮ Sharp Nikolskij inequalities with exponential weights ⋮ Многочлены, ортонормальнье на вещественной оси с весом 335-1335-1335-1. Ы ⋮ On polynomial approximation with the weight 363-1363-1363-1 ⋮ On the converse theorems of weighted polynomial approximation ⋮ Estimates of Christoffel functions of generalized Freud-type weights

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