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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

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

CLC Number: 

  • O241.3