Smoothness of Nonlinear and Non-Separable Subdivision Schemes
Numerical Analysis
2010-02-05 v1
Abstract
We study in this paper nonlinear subdivision schemes in a multivariate setting allowing arbitrary dilation matrix. We investigate the convergence of such iterative process to some limit function. Our analysis is based on some conditions on the contractivity of the associated scheme for the differences. In particular, we show the regularity of the limit function, in and Sobolev spaces.
Cite
@article{arxiv.1002.0853,
title = {Smoothness of Nonlinear and Non-Separable Subdivision Schemes},
author = {Basarab Matei and Sylvain Meignen and Anastasia Zakharova},
journal= {arXiv preprint arXiv:1002.0853},
year = {2010}
}