Uniform polynomial approximation with \(A^{\ast}\) weights having finitely many zeros

DOI10.1016/J.JMAA.2015.10.063zbMath1337.30051arXiv1507.04812OpenAlexW2964346120MaRDI QIDQ892349

Kirill A. Kopotun

Publication date: 18 November 2015

Published in: Journal of Mathematical Analysis and Applications (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1507.04812

zbMATH Keywords

polynomial approximationdoubling weights\(A^*\) weights

Mathematics Subject Classification ID

Approximation in the complex plane (30E10) Approximation by polynomials (41A10) Inverse theorems in approximation theory (41A27)

Related Items (1)

On the moduli of smoothness with Jacobi weights

Cites Work

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• Polynomial approximation with doubling weights
• Weighted polynomial inequalities with doubling and \(A_\infty\) weights
• Polynomial approximation with doubling weights having finitely many zeros and singularities
• Two Nonequivalent Conditions for Weight Functions
• Best approximation and moduli of smoothness for doubling weights

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