An algorithm for least-squares fitting of cubic spline surfaces to functions on a rectilinear mesh over a rectangle

DOI10.1016/0771-050X(77)90007-9zbMath0362.65007MaRDI QIDQ1240011

Paul Dierckx

Publication date: 1977

Published in: Journal of Computational and Applied Mathematics (Search for Journal in Brave)

Mathematics Subject Classification ID

Numerical smoothing, curve fitting (65D10) Spline approximation (41A15)

Related Items (1)

Computation of least-squares spline approximation to data over incomplete grids

Cites Work

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• On calculating with B-splines
• The Calculation of Indefinite Integrals of B-splines
• The Least-squares Fitting of Cubic Spline Surfaces to General Data Sets
• Least Squares Computations by Givens Transformations Without Square Roots
• Scalar Invariants of a Rotational System in a Lie Algebra
• The Numerical Evaluation of B-Splines

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