Article ID Journal Published Year Pages File Type
4626427 Applied Mathematics and Computation 2015 17 Pages PDF
Abstract

In this paper we study the convergence rate and inverse theorem for spherical multiscale interpolation in Lp   and Sobolev norms. The multiscale interpolation is constructed using a sequence of scaled, compactly supported radial basis functions restricted to the unit sphere SnSn. For the interpolation scheme the problem called “native space barrier” is considered. In addition, a Bernstein type inequality is established to derive an inverse theorem for the multiscale interpolation, and some numerical experiments to illustrate the theoretical results are given.

Related Topics
Physical Sciences and Engineering Mathematics Applied Mathematics
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