Problems and conjectures in approximation that I would like settled

DOI10.1016/j.jat.2018.04.001zbMath1396.41004OpenAlexW2801899124WikidataQ123123051 ScholiaQ123123051MaRDI QIDQ1635264

Z. Ditzian

Publication date: 6 June 2018

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

Full work available at URL: https://doi.org/10.1016/j.jat.2018.04.001

zbMATH Keywords

Cesàro summabilitymeasure of smoothnessdirect and weak converse inequalities

Mathematics Subject Classification ID

Lipschitz (Hölder) classes (26A16) Cesàro, Euler, Nörlund and Hausdorff methods (40G05) Inequalities in approximation (Bernstein, Jackson, Nikol'ski?-type inequalities) (41A17) Approximation by polynomials (41A10) Other special orthogonal polynomials and functions (33C47)

Cites Work

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