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对双曲函数法进行了深入探讨,推广了该方法的某些使用条件,借助计算机代数系统Mathe matica,进一步获得了KdV-Burgers方程的两组扭状孤波解.
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关键词:
- 双曲函数法 /
- KdV-Burgers方程 /
- 行波解 /
- 计算机代数系统Mathe matica
The study on the hyperbola function method has been done and the application of the method was extended.Furthermore, with the aid of computer algebraic system Mathematica, two kink solitary wave solutions to KdV-Burgers equation were successfully derived.-
Keywords:
- hyperbola function method /
- KdV-Burgers equation /
- travelling wave solution /
- computer algebraic system Mathematica
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中国物理学会期刊
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