Approximation of certain classes of differentiable functions by generalized splines
Abstract
We find the exnet value of the best (α, β)-approximation by generalized Chebyshev splines for a class of functions differentiable with weight on [−1, 1].
English version (Springer): Ukrainian Mathematical Journal 49 (1997), no. 7, pp 1067-1074.
Citation Example: Polyakov O. V. Approximation of certain classes of differentiable functions by generalized splines // Ukr. Mat. Zh. - 1997. - 49, № 7. - pp. 951–957.
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