Browsing Professional Associations by Subject "Lagrange"

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    • Two dimensional datamodeling and Chebyshev approximation of spline 

      Fauziahanim, Che Seman; ShahNor, Basri; Ahmad Faizal, Mohd Zain (The Institution of Engineers, Malaysia, 2006-03)
      This paper describes the approximation of discrete data using splines. The approximation method is adapted from the Chebyshev approximation. The procedures to find a set of extreme points for incoming discrete data are ...