| 关于Ismail-May算子线性组合的同时逼近 |
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| 引用本文： | 宣培才. 关于Ismail-May算子线性组合的同时逼近[J]. 绍兴文理学院学报, 1992, 0(6) |
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| 作者姓名： | 宣培才 |
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| 作者单位： | 绍兴师专数学系 |
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| 基金项目： | 浙江省自然科学基金资助项目 |
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| 摘 要： | 本文推广了的结果,主要研究了一类Ismail-May算子线性组合的同时逼近问题,在一致通近意义下,给出了逼近的正定理、逆定理及非最优逼近阶的特征刻划.
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| 关 键 词： | Ismail-May算子 线性组合 同时逼近 特征刻划 |
On Simultaneous Approximation by Combinations of Ismail-May operators |
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| Xuan Peicai. On Simultaneous Approximation by Combinations of Ismail-May operators[J]. Journal of Shaoxing College of Arts and Sciences, 1992, 0(6) |
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| Authors: | Xuan Peicai |
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| Affiliation: | Department of Mathematics |
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| Abstract: | In this paper, we considered the similtaneous approximation by combinations of Ismail-May operators and the direct and inverse theorems and the characteriza tion of approximation degree are given in (1.4). |
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| Keywords: | Ismail-May operators Simultaneous approximation linear combination characterization of apprpximation degree |
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