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Computer Science and Information Engineering, World Congress on (2009)
Los Angeles, California USA
Mar. 31, 2009 to Apr. 2, 2009
ISBN: 978-0-7695-3507-4
pp: 96-100
ABSTRACT
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.
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CITATION
Xue-Zhang Liang, Ming Zhang, "A Kind of Lagrange Interpolation on the Sphere", Computer Science and Information Engineering, World Congress on, vol. 04, no. , pp. 96-100, 2009, doi:10.1109/CSIE.2009.1068
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