Direct and inverse theorems of approximation theory for a generalized modulus of smoothness |
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| Authors: | M. K. Potapov F. M. Berisha М. К. Потапов Ф. М. Берища |
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| Affiliation: | 1. Faculty of Mathematical and Natural Sciences, University of Prishtina, Velania IV/1, 38000, Prishtina, Yugoslavia
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| Abstract: | An asymmetric operator of generalized translation is introduced in this paper. Using this operator, we define a generalized modulus of smoothness and prove direct and inverse theorems of approximation theory for it. |
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