Abstract
Recently, Z. Ditzian gave an interesting direct estimate for Bernstein polynomials. In this paper we give direct and inverse results of this type for linear combinations of Bernstein polynomials.
Citation
Shunsheng Guo. Shujie Yue. Cuixiang Li. Ge Yang. Yiguo Sun. "A pointwise approximation theorem for linear combinations of Bernstein polynomials." Abstr. Appl. Anal. 1 (4) 397 - 406, 1996. https://doi.org/10.1155/S1085337596000218
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