Browsing by Subject "approximation theory"
Now showing items 1-2 of 2
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Approximation and interpolation employing divergence-free radial basis functions with applications (Texas A&M University, 2004-09-30)Approximation and interpolation employing radial basis functions has found important applications since the early 1980's in areas such as signal processing, medical imaging, as well as neural networks. Several ...
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Piecewise polynomial functions on a planar region: boundary constraints and polyhedral subdivisions (Texas A&M University, 2006-08-16)Splines are piecewise polynomial functions of a given order of smoothness r on a triangulated region (or polyhedrally subdivided region) of Rd. The set of splines of degree at most k forms a vector space Crk() Moreover, a ...