Monte Carlo Methods for Uniform Approximation on Periodic Sobolev Spaces with Mixed Smoothness
Numerical Analysis
2018-03-02 v1
Abstract
We consider the order of convergence for linear and nonlinear Monte Carlo approximation of compact embeddings from Sobolev spaces of dominating mixed smoothness defined on the torus into the space via methods that use arbitrary linear information. These cases are interesting because we can gain a speedup of up to in the main rate compared to the worst case approximation. In doing so we determine the rate for some cases that have been left open by Fang and Duan.
Cite
@article{arxiv.1709.03321,
title = {Monte Carlo Methods for Uniform Approximation on Periodic Sobolev Spaces with Mixed Smoothness},
author = {Glenn Byrenheid and Robert J. Kunsch and Van Kien Nguyen},
journal= {arXiv preprint arXiv:1709.03321},
year = {2018}
}