Asymptotics of the Lebesgue constants for bivariate approximation processes

DOI10.1016/j.amc.2021.126192OpenAlexW3136256733MaRDI QIDQ2242831

Yurii S. Kolomoitsev, Tat'yana V. Lomako

Publication date: 10 November 2021

Published in: Applied Mathematics and Computation (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2009.07114

zbMATH Keywords

interpolationanisotropyDirichlet kernelLebesgue constantsasymptotic formulaLissajous-Chebyshev nodes

Mathematics Subject Classification ID

Numerical interpolation (65D05) Interpolation in approximation theory (41A05) Fourier series and coefficients in several variables (42B05) Summability in several variables (42B08)

Related Items (1)

Asymptotics of the Lebesgue constants for a $d$-dimensional simplex

Uses Software

• LD3Ditp

Cites Work

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