2017
Том 69
№ 9

All Issues

Jackson-Type Inequalities in the Space $S^p$

Voitsekhivs'kyi V. R.

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Abstract

In the case of approximation of periodic functions in the space $S^p$, we determine the exact constants in Jackson-type inequalities for the Zygmund, Rogosinski, and de la Valleé Poussin linear summation methods.

English version (Springer): Ukrainian Mathematical Journal 55 (2003), no. 9, pp 1410–1422.

Citation Example: Voitsekhivs'kyi V. R. Jackson-Type Inequalities in the Space $S^p$ // Ukr. Mat. Zh. - 2003. - 55, № 9. - pp. 1167-1177.

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