非线性Klein-Gordon方程组的精确解

Exact Solutions of Nonlinear Klein-Gordon Equations

通过构造适当的函数变换,把求解非线性Klein-Gordon方程组转化为求解代数方程组,从而得到了非线性Klein-Gordon方程组的某些精确解.这种方法可以用来求解大量的非线性方程组.

By constructing appropriate transform,solving the coupled nonlinear Klein-Gordon equations becomes to solving algebraic equations. We find some exact solutions of the nonlinear Klein-Gordon equations. The approach can be applied to solve a lot of nonlinear evolution equations.