Solitary wave approximate solution of strongly nonlinear evolution equations

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作者：

Department of Mathematics, Anhui Normal University, Wuhu 241000, China ^{[1
]}

不详 ^{[2
]}

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来源：

Wuli Xuebao | 2007年 / 4卷 / 1843-1846期

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摘要：

A strongly nonlinear evolution equation is studied. Using the variational principle, firstly, the corresponding functional is constructed. Next, its Lagrange operator is selected; and then, using the generalized variational iteration method, the approximate solution of arbitrary degree of accuracy for the solitary wave is obtained.

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