A method for interpolating scattered data based upon a minimum norm network

Author:
Gregory M. Nielson

Journal:
Math. Comp. **40** (1983), 253-271

MSC:
Primary 65D05; Secondary 41A05, 65D07

DOI:
https://doi.org/10.1090/S0025-5718-1983-0679444-7

MathSciNet review:
679444

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Abstract | References | Similar Articles | Additional Information

Abstract: A method for interpolating scattered data is described. Given , a bivariate function *S* with continuous first order partial derivatives is defined which has the property that . The method is based upon a triangulation of the domain and a curve network which has certain minimum pseudonorm properties. Algorithms and examples are included.

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Additional Information

DOI:
https://doi.org/10.1090/S0025-5718-1983-0679444-7

Keywords:
Bivariate interpolation,
scattered data interpolation,
random data interpolation,
splines,
multivariate approximation and interpolation

Article copyright:
© Copyright 1983
American Mathematical Society