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非均匀矩形格点上的插值基

董 天, 张树功   

  1. 吉林大学数学研究所, 长春 130012
  • 收稿日期:2003-03-14 修回日期:1900-01-01 出版日期:2003-04-26 发布日期:2003-04-26
  • 通讯作者: 董 天

Interpolation Basis on Rectangular Grids

DONG Tian, ZHANG Shu-gong   

  1. Institute of Mathematics, Jilin University, Changchun 130012, China
  • Received:2003-03-14 Revised:1900-01-01 Online:2003-04-26 Published:2003-04-26
  • Contact: DONG Tian

摘要: 利用构造性代数几何工具, 给出任意非均匀矩形格点上的插值基.

关键词: 多元插值, 对偶空间, Grobner基

Abstract: This paper deals with the Hermite interpolation problems of nonuniform rectangular grids based on constructive algebraic geometry tools, and presents the expressions of interpolation basis for 2-dimensional real space.

Key words: multivariate interpolation, dual space, Grobner basis

中图分类号: 

  • O241.3