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» On the Lebesgue constant for the Xu interpolation formula
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JAT
2006
46views more  JAT 2006»
14 years 10 months ago
On the Lebesgue constant for the Xu interpolation formula
Len Bos, Stefano De Marchi, Marco Vianello
JAT
2006
84views more  JAT 2006»
14 years 10 months ago
Bivariate Lagrange interpolation at the Padua points: The generating curve approach
We give a simple, geometric and explicit construction of bivariate interpolation at certain points in a square (called Padua points), giving compact formulas for their fundamental...
Len Bos, Marco Caliari, Stefano De Marchi, Marco V...