An hp-adaptive strategy for elliptic problems
Numerical Analysis
2017-01-25 v1 Numerical Analysis
Abstract
In this paper a new hp-adaptive strategy for elliptic problems based on refinement history is proposed, which chooses h-, p- or hp-refinement on individual elements according to a posteriori error estimate, as well as smoothness estimate of the solution obtained by comparing the actual and expected error reduction rate. Numerical experiments show that exponential convergence can be achieved with this strategy.
Cite
@article{arxiv.1701.06920,
title = {An hp-adaptive strategy for elliptic problems},
author = {Hui Liu and Tao Cui and Wei Leng and Linbo Zhang},
journal= {arXiv preprint arXiv:1701.06920},
year = {2017}
}