Artículos de revistas
Quasi-interpolation on the 2-sphere using radial polynomials
Registro en:
Journal Of Approximation Theory. Academic Press Inc, v. 102, n. 1, n. 141, n. 154, 2000.
0021-9045
WOS:000084902800008
10.1006/jath.1999.3373
Autor
Kushpel, AK
Levesley, J
Institución
Resumen
In this paper we consider a simple method of radial quasi-interpolation by polynomials on S-2 and present rates of convergence for this method on a wide range Or smooth functions. (C) 2000 Academic Press. 102 1 141 154