Smoothness theorems for Erdős weights. II

DOI10.1006/jath.1996.3272zbMath0937.41006OpenAlexW2016162407MaRDI QIDQ1284490

Steven B. Damelin

Publication date: 30 May 2000

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

Full work available at URL: https://doi.org/10.1006/jath.1996.3272

zbMATH Keywords

moduli of smoothnessweighted polynomial approximationdegree of approximationErdős weights

Mathematics Subject Classification ID

Approximation by polynomials (41A10) Rate of convergence, degree of approximation (41A25) Inverse theorems in approximation theory (41A27)

Cites Work

• Converse and smoothness theorems for Erdős weights in \(L_p\) \((0<p\leq\infty)\)
• Jackson theorems for Erdős weights in \(L_p\) \((0<p\leq \infty)\)
• Weighted approximation with varying weight
• Moduli of smoothness and \(K\)-functionals in \(L_ p\), \(0<p<1\)
• Inverse Theorem for Best Polynomial Approximation in L p , 0 < p < 1
• Jackson and smoothness theorems for Freud weights in \(L_ p (0<p\leq\infty)\)
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