Approximation of classes of Poisson integrals by 𝑟-repeated de la Vallee Poussin sums
Journal Title: Дослідження в математиці і механіці - Year 2014, Vol 19, Issue 3
Abstract
We obtain asymptotic formulas for upper bounds of the deviations of trigonometric polynomials, generated by repeated de la Vallee Poussin methods of summation, taken over classes of Poisson integrals.
Authors and Affiliations
O. A. Novikov, O. G. Rovenska
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