Maximally-fast coarsening algorithms
材料科学
2007-05-23 v1 软凝聚态物质
摘要
We present maximally-fast numerical algorithms for conserved coarsening systems that are stable and accurate with a growing natural time-step . For non-conserved systems, only effectively finite timesteps are accessible for similar unconditionally stable algorithms. We compare the scaling structure obtained from our maximally-fast conserved systems directly against the standard fixed-timestep Euler algorithm, and find that the error scales as -- so arbitrary accuracy can be achieved.
引用
@article{arxiv.cond-mat/0507033,
title = {Maximally-fast coarsening algorithms},
author = {Mowei Cheng and Andrew Rutenberg},
journal= {arXiv preprint arXiv:cond-mat/0507033},
year = {2007}
}
备注
5 pages, 3 postscript figures, Latex