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Scholars Journal of Engineering and Technology | Volume-6 | Issue-07
Construction of Properly Posed Set of Nodes for Graded Lagrange Interpolated in N - Dimensional Space
Xu Yan, Zhou Xiaojing, Ye Jinhua
Published: July 30, 2018 | 44 36
DOI: 10.36347/sjet.2018.v06i07.002
Pages: 231-235
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Abstract
The constitution of the properly posed set of nodes for the multivariate polynomial graded interpolation is studied deeply in this paper. On the basis of Lagrange interpolation which along the algebraic curve without multiple factors, we proposed the approaches of graded Lagrange interpolation which along the algebraic curve without multiple factors. Furthermore, we advised a basic method of constructing the graded Lagrange interpolation in R2.