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物理学报. 2009, 58(12): 8123-8126.
doi: 10.7498/aps.58.8123.
一类扰动非线性发展方程的类孤子同伦近似解析解
- 收稿日期: 2009-05-11
- 修回日期: 2009-05-24
- 刊出日期: 2009-06-05
English Abstract
Soliton-like homotopic approximate analytic solution for a class of disturbed nonlinear evolution equation
- Received Date:
11 May 2009
- Accepted Date:
24 May 2009
- Published Online:
05 June 2009
Abstract: The approximate solution for a class of disturbed nonlinear evolution equation is considered taking a simple and valid technique. We first introduce approximate solution of a corresponding typical differential equation. And then the approximate solution for a original disturbed nonlinear evolution equation is obtained using the homotopic mapping method.
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Keywords:
- soliton /
- disturbed evolution equation /
- homotopic mapping
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