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检索条件"主题词=Discrete approximation problem"
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The discrete approximation problem for a Special Case of Hermite-Type Polynomial Interpolation
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Journal of Systems Science & Complexity 2022年 第5期35卷 2004-2015页
作者: GONG Yihe JIANG Xue ZHANG Shugong College of Science Northeast Electric Power UniversityJilin 132000China School of Mathematics and Systematic Sciences Shenyang Normal UniversityShenyang 110034China Institute of Mathematics Key Lab.of Symbolic Computation and Knowledge Engineering(Ministry of Education)Jilin UniversityChangchun 130012China
Every univariate Hermite interpolation problem can be written as a pointwise limit of Lagrange interpolants.However,this property is not preserved for the multivariate case.In this paper,the authors first generalize t... 详细信息
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