The uniform estimate is established for a monotone polynomial approximation of functions whose smoothness decreases at the ends of a segment.
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Translated from Ukrainskii Matematicheskii Zhurnal, Vol. 45, No. 1, pp. 38–43, January, 1993.
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Dzyubenko, G.A., Listopad, V.V. & Shevchuk, I.A. Uniform estimates for monotonic polynomial approximation. Ukr Math J 45, 40–47 (1993). https://doi.org/10.1007/BF01062036
- Polynomial Approximation
- Uniform Estimate
- Monotone Polynomial Approximation