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检索条件"主题词=Fitzpatrick algorithm"
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A fitzpatrick algorithm for multivariate rational interpolation
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JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS 2011年 第17期235卷 5222-5231页
作者: Xia, Peng Zhang, Shugong Lei, Na Jilin Univ Minist Educ Key Lab Symbol Computat & Knowledge Engn Sch Math Changchun 130012 Peoples R China
In this paper, we first apply the fitzpatrick algorithm to osculatory rational interpolation. Then based on a fitzpatrick algorithm, we present a Neville-like algorithm for Cauchy interpolation. With this algorithm, w... 详细信息
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The Neville-like form of the fitzpatrick algorithm for rational interpolation
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NUMERICAL algorithmS 2012年 第1期61卷 105-120页
作者: Xia, Peng Zhang, Shugong Lei, Na Jilin Univ Sch Math Key Lab Symbol Computat & Knowledge Engn Minist Educ Changchun 130012 Peoples R China
The fitzpatrick algorithm, which seeks a Grobner basis for the solution of a system of polynomial congruences, can be applied to compute a rational interpolant. Based on the fitzpatrick algorithm and the properties of... 详细信息
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The fitzpatrick-Neville-Type algorithm for Multivariate Vector-Valued Osculatory Rational Interpolation
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Journal of Systems Science & Complexity 2015年 第1期28卷 222-242页
作者: XIA Peng ZHANG Shugong LEI Na KIM Zhangyong School of Mathematics Liaoning University Automated Reasoning and Cognition Key Laboratory of Chongqing School of Mathematics Key Laboratory of Symbolic Computation and Knowledge Engineering(Ministry of Education)Jilin University
In this paper,the authors first apply the fitzpatrick algorithm to multivariate vectorvalued osculatory rational *** based on the fitzpatrick algorithm and the properties of an Hermite interpolation basis,the authors ... 详细信息
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