Polynomial approximation of piecewise analytic functions on quasi-smooth arcs

DOI10.1007/s00365-022-09577-2zbMath1503.30091arXiv2102.01848OpenAlexW3126393349WikidataQ114229761 ScholiaQ114229761MaRDI QIDQ2099824

Liudmyla Kryvonos

Publication date: 18 November 2022

Published in: Constructive Approximation (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2102.01848

zbMATH Keywords

polynomial approximationnear-best approximationquasi-smooth arcs

Mathematics Subject Classification ID

Approximation in the complex plane (30E10) Polynomials and rational functions of one complex variable (30C10)

Cites Work

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• Polynomial Approximation of Piecewise Analytic Functions
• Behavior of Polynomials of Best Uniform Approximation
• UNIFORM APPROXIMATION OF FUNCTIONS OF A COMPLEX VARIABLE ON CLOSED SETS WITH CORNERS

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