Approximate period of nonlinear oscillators with discontinuities by modified Lindstedt-Poincare method

被引：93
|
作者：
Liu, HM [1 ]
机构：
[1] Donghua Univ, Coll Sci, Shanghai 200051, Peoples R China
来源：
CHAOS SOLITONS & FRACTALS | 2005年 / 23卷 / 02期
关键词：
D O I：
10.1016/j.chaos.2004.05.004
中图分类号：
O1 [数学];
学科分类号：
0701 ; 070101 ;
摘要：
In the paper, J.H. He's modified Lindstedt-Poincare method is applied to the nonlinear oscillators with discontinuities. Only one iteration leads to high accuracy of the solution. (C) 2004 Elsevier Ltd. All rights reserved.
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页码：577 / 579
页数：3
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