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2009 WRI World Congress on Computer Science and Information Engineering
A Kind of Lagrange Interpolation on the Sphere
Los Angeles, California USA
March 31-April 02
ISBN: 978-0-7695-3507-4
In this paper we deeply research Lagrange interpolation on the unit sphere. First we study the Lagrange interpolation problem along a set of latitudes on the sphere and give three kinds of properly posed sets of nodes along it. Then we get a class of properly posed set of nodes for Lagrange interpolation on the unit sphere by superposition interpolation process. The result in this paper is an extension and a development of predecessor’s work in this field.
Citation:
Xue-Zhang Liang, Ming Zhang, "A Kind of Lagrange Interpolation on the Sphere," csie, vol. 4, pp.96-100, 2009 WRI World Congress on Computer Science and Information Engineering, 2009
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