Error estimates for matrix-valued radial basis function interpolation

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Error estimates for matrix-valued radial basis function interpolation

We introduce a class of matrix-valued radial basis functions (RBFs) of compact support that can be customized, e.g. chosen to be divergence-free. We then derive and discuss error estimates for interpolants and derivatives based on these matrixvalued RBFs.

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ژورنال

عنوان ژورنال: Journal of Approximation Theory

سال: 2005

ISSN: 0021-9045

DOI: 10.1016/j.jat.2005.09.008