Limit problems for interpolation by analytic radial basis functions
Journal of Computational and Applied Mathematics
Meshfree Approximation Methods with MATLAB
Meshfree Approximation Methods with MATLAB
Computers & Mathematics with Applications
Stable computation of multiquadric interpolants for all values of the shape parameter
Computers & Mathematics with Applications
Stable Computations with Gaussian Radial Basis Functions
SIAM Journal on Scientific Computing
Advances in Computational Mathematics
Full length article: On collocation matrices for interpolation and approximation
Journal of Approximation Theory
Journal of Computational Physics
A meshless interpolation algorithm using a cell-based searching procedure
Computers & Mathematics with Applications
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In this paper, we consider multivariate interpolation with radial basis functions of finite smoothness. In particular, we show that interpolants by radial basis functions in 驴 d with finite smoothness of even order converge to a polyharmonic spline interpolant as the scale parameter of the radial basis functions goes to zero, i.e., the radial basis functions become increasingly flat.