Asymptotics of the Lebesgue constants for bivariate approximation processes
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Publication:6349152
DOI10.1016/J.AMC.2021.126192zbMath1510.42013arXiv2009.07114MaRDI QIDQ6349152
Yurii S. Kolomoitsev, Tat'yana V. Lomako
Publication date: 15 September 2020
Numerical interpolation (65D05) Interpolation in approximation theory (41A05) Fourier series and coefficients in several variables (42B05) Summability in several variables (42B08)
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