203 search results - page 1 / 41 » On interpolation by radial polynomials |
109
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CGF
2008
15 years 15 days ago
2008
In this paper we propose a new kind of Hermite interpolation on arbitrary domains, matching derivative data of arbitrary order on the boundary. The basic idea stems from an interp...
90
Voted
ADCM
2006
15 years 14 days ago
2006
107
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ADCM
2008
15 years 16 days ago
2008
In this paper we analyse a hybrid approximation of functions on the sphere S2 R3 by radial basis functions combined with polynomials, with the radial basis functions assumed to be...
SIAMSC
2008
15 years 9 days ago
2008
Abstract. We present a new derivative-free algorithm, ORBIT, for unconstrained local optimization of computationally expensive functions. A trust-region framework using interpolati...
119
Voted
DAGSTUHL
1997
15 years 1 months ago
1997
This survey presents several techniques for solving variants of the following scattered data interpolation problem: given a nite set of N points in R3, nd a surface that interpola...