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Pointwise characterization for combinations of Baskakov operators

✍ Scribed by Xie Linsen; Zhang Xiaoping


Publisher
Springer
Year
2002
Tongue
English
Weight
509 KB
Volume
18
Category
Article
ISSN
1573-8175

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πŸ“œ SIMILAR VOLUMES


Pointwise Estimate for Linear Combinatio
✍ Shunsheng Guo; Lixia Liu; Qiulan Qi πŸ“‚ Article πŸ“… 2002 πŸ› Elsevier Science 🌐 English βš– 115 KB

For linear combinations of Bernstein-Kantorovich operators K n r f x , we give an equivalent theorem with Ο‰ 2r Ο• Ξ» f t . The theorem unites the corresponding results of classical and Ditzian-Totik moduli of smoothness.