一类非线性波动方程的椭圆余弦解

The Elliptical Cosine Solution of a Type of Nonlinear Wave Equation

中文关键词:  轨线  椭圆积分  非线性波动方程.

英文关键词:trajectory  elliptic integration  nonlinear wave equation.

中文摘要:

      本文研究了一类非线性波动方程讨论了一维波动方程椭圆余弦函数解存在的条件及二维波动方程的简化问题.

英文摘要:

      A type of nonlinear wave equation has been investigated in this paper and the existing condition is discussed for obtaining the cnoidal solution.