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Approximation by integro cubic splines
Applied Mathematics and Computation, 2006zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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A survey on spherical spline approximation
1995This survey gives the development of spline functions that approximate data on a sphere in a weighted Sobolev space setting. Convergence properties and error bounds are given for interpolating splines. The role of spherical spline approximation in earth's gravitational field determination and geoid computation is explained.
Freeden, Willi +2 more
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The local integro cubic splines and their approximation properties
Applied Mathematics and Computation, 2010T Zhanlav
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Spline approximation, Part 1: Basic methodology
Journal of Applied Geodesy, 2018Frank Neitzel +2 more
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-spline surface fitting by iterative geometric interpolation/approximation algorithms
CAD Computer Aided Design, 2012Hongwei Lin, Takashi Maekawa
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Adaptive knot placement in B-spline curve approximation
CAD Computer Aided Design, 2005Shuhong Xu, Weishi Li
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Convexity-preserving approximation by univariate cubic splines
Journal of Computational and Applied Mathematics, 2015Xuli Han
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