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Approximation by Quaternionq-Bernstein Polynomials,q> 1

✍ Scribed by Gal, Sorin G.

Book ID
113013730
Publisher
Springer
Year
2011
Tongue
English
Weight
250 KB
Volume
22
Category
Article
ISSN
0188-7009

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πŸ“œ SIMILAR VOLUMES

A Note on Approximation by Bernstein Pol
A Note on Approximation by Bernstein Polynomials
✍ T.F. Xie; S.P. Zhou πŸ“‚ Article πŸ“… 1993 πŸ› Elsevier Science 🌐 English βš– 161 KB

By establishing an identity for \(S_{n}(x):=\sum_{j=0}^{n}|j / n-x|\left({ }_{j}^{n}\right) x^{j}(1-x)^{n-j}\), the present paper shows that a pointwise asymptotic estimate cannot hold for \(S_{n}(x)\), and, at the same time, obtains a better result than that in Bojanic and Cheng [3]. 1993 Academic