| 一类混合型Szàsz-Beta算子的强逆不等式(英文) |
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| 引用本文： | 齐秋兰,张玉平.一类混合型Szàsz-Beta算子的强逆不等式(英文)[J].数学季刊,2011(1). |
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| 作者姓名： | 齐秋兰 张玉平 |
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| 作者单位： | College of Mathematics and Information Science;Hebei Normal University;Department of Mathematics;Mechanical Engineering College; |
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| 基金项目： | Supported by National Science Foundation of China(10571040) |
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| 摘 要： | In this paper,a strong converse inequality of type B in terms of a new Kfunctional Kλα f,t2(0 < α < 2,0 ≤ λ ≤ 1) for certain mixed Szász-Beta operators is given.By this inequality,the converse theorem can be obtained for the operators.
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| 关 键 词： | 强逆不等式 混合型 算子 |
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