Walsh equiconvergence and \((l,p)\) distinguished points

DOI10.1007/BF01888160zbMath0753.41001OpenAlexW1999331084MaRDI QIDQ1176191

A. Sharma, Kamen G. Ivanov

Publication date: 25 June 1992

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

Full work available at URL: https://doi.org/10.1007/bf01888160

Mathematics Subject Classification ID

Interpolation in approximation theory (41A05) Rate of convergence, degree of approximation (41A25)

Cites Work

• More quantitive results on Walsh equiconvergence: I. Lagrange case
• A note on the sharpness of J. L. Walsh's theorem and its extensions for interpolation in the roots of unity
• Quantitative results in the theory of overconvergence of complex interpolating polynomials
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