q-Bernstein polynomials and their iterat
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Sofiya Ostrovska
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Article
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2003
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Elsevier Science
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English
⚖ 242 KB
Let B n ð f ; q; xÞ; n ¼ 1; 2; y be q-Bernstein polynomials of a function f : ½0; 1-C: The polynomials B n ð f ; 1; xÞ are classical Bernstein polynomials. For qa1 the properties of q-Bernstein polynomials differ essentially from those in the classical case. This paper deals with approximating prope