The Crucial Constants in the Exponential-type Error Estimates for Multiquadric Interpolations
arXiv:math/0601158
Abstract
It's well known that in the high-level error bound for multiquadric interpolation there is a crucial constant lambda lying between 0 and 1 which connot be calculated or even approximated. The purpose of this paper is to answer this question.
14 pages, approximation theory, radial basis function