Recent Advances in the Approximation of Surfaces from Scattering Data.
Technical rept. Oct-Dec 86,
NAVAL POSTGRADUATE SCHOOL MONTEREY CA
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This report discusses advances in the mathematical theory behind Hardys multiquadric method, development of methods for surfaces with tension parameters or which satisfy constraints, and methods for least squares approximation and subset selection. This report was prepared for the proceedings of The International Workshop on Multivariate Approximation, in December 1986. Keywords Mathematical approximation Interpolation Conditionally positive definite Subset selection Knot selection Tension Constraints Smoothing.
- Theoretical Mathematics