| 推广的Bernstein多项式逼近的正逆定理 |
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| 引用本文： | 张婷,吕佳,马雪峰. 推广的Bernstein多项式逼近的正逆定理[J]. 宁夏大学学报(自然科学版), 2009, 30(2): 120-123 |
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| 作者姓名： | 张婷 吕佳 马雪峰 |
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| 作者单位： | 延安大学,数学与计算机学院,陕西,延安,716000;北京师范大学,数学科学学院,北京,100875 |
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| 基金项目： | 延安大学科研基金资助项目 |
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| 摘 要： | 讨论推广的Bernstein多项式在空间C逼近的正逆定理,得到了Bernstein多项式的相应结果．
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| 关 键 词： | 推广的Bernstein多项式 正定理 逆定理 |
Direct and Inverse Theorems of Approximation for Generalized Bernstein Polynomials |
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| Zhang Ting,Lü Jia,Ma Xuefeng. Direct and Inverse Theorems of Approximation for Generalized Bernstein Polynomials[J]. Journal of Ningxia University(Natural Science Edition), 2009, 30(2): 120-123 |
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| Authors: | Zhang Ting Lü Jia Ma Xuefeng |
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| Affiliation: | 1.School of Mathematics and Computer Science;Yan'an University;Yan'an 716000;China;2.School of Mathematical Science;Beijing Normal University;Beijing 100875;China |
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| Abstract: | In this paper the direct and inverse theorems of approximation for generalized Bernstein polynomials in space C are discussed,and the corresponding results of Bernstein polynomials are generalized. |
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| Keywords: | generalized Bernstein polynomials direct theorems inverse theorems |
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