【摘要】 利用扩展双曲函数法和齐次平衡原理,将方程的孤波解表示为双曲函数的多项式,从而将非线性对称正则长波方程的求解问题转化为非线性代数方程组的求解问题,得出了对称正则长波方程的奇异孤立波解。更多还原

【Abstract】 By using the extended hyperbolic function method and homogeneous balance method,the author of this article has put forward that the equation of Singular solitary wave solution should be expressed by hypobola function of polynomial so that the solutions to nonlinear wave equation can be converted into the solutions to non- linear algebraic equations,the Singular solitary wave solution to symmetric regularized long wave equation has thus been obtained.更多还原