Interpolation by multivariate splines

Chui, Charles K.; Diamond, Harvey; Raphael, Louise A.

doi:10.1090/S0025-5718-1988-0942150-X

Interpolation by multivariate splines
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by Charles K. Chui, Harvey Diamond and Louise A. Raphael PDF

Math. Comp. 51 (1988), 203-218 Request permission

Abstract:

A general interpolation scheme by multivariate splines at regular sample points is introduced. This scheme guarantees the local optimal order of approximation to sufficiently smooth data functions. A discussion on numerical implementation is included.

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