Approximation of several dimensional functions by trigonometric polynomials

DOI10.1007/S11464-006-0024-8zbMath1222.42012OpenAlexW1901159539MaRDI QIDQ719925

Yonghe Chen, Minteh Cheng

Publication date: 12 October 2011

Published in: Frontiers of Mathematics in China (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s11464-006-0024-8

zbMATH Keywords

modulus of continuityRiesz meanapproximation of functiontrigonometrical polynomial of several variables

Mathematics Subject Classification ID

Trigonometric approximation (42A10) Approximation by polynomials (41A10) Fourier series and coefficients in several variables (42B05) Bessel and Airy functions, cylinder functions, ({}_0F_1) (33C10)

Related Items (1)

Multilinear spectral multipliers on Lie groups of polynomial growth

Cites Work

• Some results on double Fourier series
• The approximation of functions by typical means of their Fourier series

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