摘要 : The identification of the Lagrange multiplier plays an import rule in the variational iteration method, and the variational theory is widely used for this purpose. This paper suggests an easier approach by the Laplace transform to... 展开
作者 | Anjum~ Naveed He~ Ji-Huan |
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作者单位 | |
期刊名称 | 《Applied mathematics letters》 |
总页数 | 5 |
语种/中图分类号 | 英语 / O29 |
关键词 | Variational iteration method Laplace transform Variational principle Nonlinear oscillator |
馆藏号 | N2008EPST0000475 |