sk-Spline interpolation on R^n
Numerical Analysis
2018-09-25 v1
Abstract
The main aim of this article is to introduce sk-splines on R^n and establish representations of cardinal sk-splines with knots and points of interpolation on the sets AZ^n, where A is an arbitrary nonsingular matrix. Such sets of points are analogs for R^n of number theoretic Korobov's grids on the torus and proved to be useful for problems of very high dimensionality.
Keywords
Cite
@article{arxiv.1809.08618,
title = {sk-Spline interpolation on R^n},
author = {F. Jarad and A. Kushpel and J. Levesley and K. Tas},
journal= {arXiv preprint arXiv:1809.08618},
year = {2018}
}