scientific article; zbMATH DE number 1837631

DOI10.1023/A:1021647800536zbMath1006.42013OpenAlexW2914083368MaRDI QIDQ4782482

Sergei A. Stasyuk

Publication date: 1 December 2002

Published in: Ukrainian Mathematical Journal (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1023/a:1021647800536

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zbMATH Keywords

modulus of continuitytrigonometric polynomialperiodic functions of several variablestrigonometric widths

Mathematics Subject Classification ID

Fourier series and coefficients in several variables (42B05) Approximation by arbitrary nonlinear expressions; widths and entropy (41A46)

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