Modified straightforward expansion

被引：28

作者：

He, JH ^{[1
]}

机构：

[1] Shanghai Univ, Shanghai Inst Appl Math & Mech, Shanghai 200072, Peoples R China

来源：

MECCANICA | 1999年 / 34卷 / 04期

关键词：

perturbation technique; nonlinear equation; duffing equation; nonlinear dynamics;

D O I：

10.1023/A:1004730415955

中图分类号：

O3 [力学];

学科分类号：

08 ; 0801 ;

摘要：

A modified straightforward expansion method is presented. This method is shown to be capable of capturing a level of approximation which is of high accuracy in the whole solution region.

引用

页码：287 / 289

页数：3