| Newman型有理插值逼近|x|的渐近性质 |
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| 引用本文： | 詹倩,许树声,章月红. Newman型有理插值逼近|x|的渐近性质[J]. 南京大学学报(自然科学版), 2008, 25(1): 108-113 |
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| 作者姓名： | 詹倩 许树声 章月红 |
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| 作者单位： | 安徽理工大学理学院;华东理工大学理学院;绍兴文理学院数理信息学院; |
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| 摘 要： | 本文选取了几种与Newman~[1]不同的节点集,给出了其对应的Newman型有理插值函数逼近|x|的渐近公式.
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| 关 键 词： | 逼近 Newman型有理插值 渐近性质 |
THE ASYMPTOTIC PROPERTY OF APPROXIMATION TO |x| BY NEWMAN TYPE RATIONAL INTERPOLATION |
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| Zhan Qian Xu Shusheng Zhang Yuehong. THE ASYMPTOTIC PROPERTY OF APPROXIMATION TO |x| BY NEWMAN TYPE RATIONAL INTERPOLATION[J]. Journal of Nanjing University: Nat Sci Ed, 2008, 25(1): 108-113 |
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| Authors: | Zhan Qian Xu Shusheng Zhang Yuehong |
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| Affiliation: | Anhui University of Sciences and Technology;232001;Huainan PRC;East China University of Sciences and Technology;200237;Shanghai PRC;Shaoxing College of Arts and Science;31200;Shaoxing PRC |
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| Abstract: | Some sets of nodes are chosen for the construction of the rational interpolation function of |x|the asymptotic formula. |
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| Keywords: | rational approximation Newman type rational interpolation asymptotic property |
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