2019
Том 71
№ 11

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Exact constant for approximation of continuous functions by summation operators of Jackson type

Bugaets V. P., Martynyuk V. T.

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English version (Springer): Ukrainian Mathematical Journal 29 (1977), no. 6, pp 586-590.

Citation Example: Bugaets V. P., Martynyuk V. T. Exact constant for approximation of continuous functions by summation operators of Jackson type // Ukr. Mat. Zh. - 1977. - 29, № 6. - pp. 791–796.

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