Presenting a new method for the solution of nonlinear problems
数学物理
2009-11-10 v1 经典分析与常微分方程
math.MP
摘要
We present a method for the resolution of (oscillatory) nonlinear problems. It is based on the application of the Linear Delta Expansion to the Lindstedt-Poincar\'e method. By applying it to the Duffing equation, we show that our method substantially improves the approximation given by the simple Lindstedt-Poincar\'e method.
关键词
引用
@article{arxiv.math-ph/0303042,
title = {Presenting a new method for the solution of nonlinear problems},
author = {Paolo Amore and Alfredo Aranda},
journal= {arXiv preprint arXiv:math-ph/0303042},
year = {2009}
}
备注
12 pages, 3 figures. LATEX