| 矩形网格上二元有理插值的表现公式 |
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| 引用本文： | 崔蓉蓉. 矩形网格上二元有理插值的表现公式[J]. 大学数学, 2012, 0(1): 140-143 |
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| 作者姓名： | 崔蓉蓉 |
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| 作者单位： | 盐城师范学院数学科学学院 |
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| 摘 要： | 运用迭加算法给出矩形网格上二元有理插值函数的表现公式,特别给出了在对角情形下使用迭加算法得到的插值公式.这种方法具有较大的灵活性,且易于编写程序,便于实际应用.
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| 关 键 词： | 迭加算法 对角 有理插值 |
The Formula of Bivariate Rational Interpolation on Rectangular Grids |
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| CUI Rong-rong. The Formula of Bivariate Rational Interpolation on Rectangular Grids[J]. College Mathematics, 2012, 0(1): 140-143 |
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| Authors: | CUI Rong-rong |
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| Affiliation: | CUI Rong-rong(Yancheng Teachers College,Yancheng,Jiangsu 224002,China) |
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| Abstract: | This paper gives bivariate rational interpolation on rectangular grids making use of overlay algorithm,specially gives the interpolation expression using the algorithm in the diagonal situation.This algorithm is more flexible and convenient to use and the procedure is easy to program. |
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| Keywords: | overlay algorithm diagonal rational interpolation |
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