| Bivariate Blending Thiele-Werner＇s Osculatory Rational Interpolation |
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| 作者姓名： | Shuo Tang Yan Liang |
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| 作者单位： | Institute of Applied Mathematics, Hefei University of Technology, Hefei 230009, China |
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| 摘 要： | Both the expansive Newton＇s interpolating polynomial and the Thiele-Werner＇s interpolation are used to construct a kind of bivariate blending Thiele-Werner＇s osculatory rational interpolation. A recursive algorithm and its characteristic properties are given. An error estimation is obtained and a numerical example is illustrated.
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| 关 键 词： | 二元混合插值法 有理插值 误差估计 Thiele-Werner插值 |
| 修稿时间： | 2006-06-252007-04-24 |
Bivariate Blending Thiele-Werner's Osculatory Rational Interpolation |
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| Shuo Tang Yan Liang.Bivariate Blending Thiele-Werner''''s Osculatory Rational Interpolation[J].Numerical Mathematics A Journal of Chinese Universities English Series,2007,16(3):271-288. |
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| Authors: | Shuo Tang Yan Liang |
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| Abstract: | Both the expansive Newton's interpolating polynomial and the Thiele-Werner's interpolation are used to construct a kind of bivariate blending Thiele-Werner's osculatory rational interpolation. A recursive algorithm and its characteristic properties are given. An error estimation is obtained and a numerical example is illustrated. |
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| Keywords: | Bivariate blending interpolation osculatory rational interpolation Thiele-Werner's interpolation error estimation |
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