Faster fast evaluation of thin plate splines in two dimensions

A new method for fast evaluation of thin plate splines in two dimensions is presented. The paper first develops exponential approximations to thin plate splines. These are the analytical basis for an improved fast multipole evaluator. Analytic error bounds are supplemented by offline parallel numeri...

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Vydané v:	Journal of computational and applied mathematics Ročník 261; s. 201 - 212
Hlavní autori:	Beatson, R.K., Ong, W.E., Rychkov, I.
Médium:	Journal Article
Jazyk:	English
Vydavateľské údaje:	Elsevier B.V 01.05.2014
Predmet:	Exponential approximation Fast evaluation Thin plate splines 65C20 41A58 41A30 Fast evaluation 65D10 Thin plate splines Exponential approximation
ISSN:	0377-0427, 1879-1778
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