应用推广的简单方程方法成功构造了Whit ham-Broer-Kaup-Like方程组新的精确行波解.这些行波解分别以含有双参数的双曲函数,三角函数和有理函数表示.当双曲函数表示的行波解中参数取特殊值时可得孤波解.得到的结果说明了推广的简单方程方法是直接、可靠和行之有效的,并且该方法也可用于求解数学物理中其它非线性发展方程的更多精确行波解.
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