求解光传播中非线性边值问题的打靶法与有限差分法比较
数值分析
2017-09-15 v1
摘要
打靶法和有限差分法都是将给定的边值问题(BVP)解近似到指定精度的数值方法。在本报告中,这两种方法均在 Matlab 中实现,并在非线性介质中光传播背景下的一个边值问题上相互比较。观察到有限差分法在数值上更稳定,且比打靶法收敛更快。
引用
@article{arxiv.1709.04795,
title = {A comparison between the Shooting and Finite-Difference Method in solving a Nonlinear Boundary Value Problem found in the context of light propagation},
author = {Luke Taylor},
journal= {arXiv preprint arXiv:1709.04795},
year = {2017}
}