Ukrainian Mathematical Journal / Issue (2014, 66 (12))
Serdiuk A. S., Stepaniuk T. A. Order Estimates for the Best Approximations and Approximations by Fourier Sums in the Classes of Convolutions of Periodic Functions of Low Smoothness in the Uniform Metric
Cite: Serdiuk, A. S., Stepaniuk, T. A. (2014). Order Estimates for the Best Approximations and Approximations by Fourier Sums in the Classes of Convolutions of Periodic Functions of Low Smoothness in the Uniform Metric. Ukrainian Mathematical Journal, 66 (12), 1658–1675. http://jnas.nbuv.gov.ua/article/UJRN-0000790437 [In Ukrainian]. |