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» On the Lebesgue constant for the Xu interpolation formula
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JAT
2006
46views more  JAT 2006»
13 years 4 months ago
On the Lebesgue constant for the Xu interpolation formula
Len Bos, Stefano De Marchi, Marco Vianello
JAT
2006
84views more  JAT 2006»
13 years 4 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...