Exact solutions of nonlinear PDE, nonlinear transformations and reduction nonlinear PDE to a quadrature

Lei, Yang; Jianbin, Liu; Kongqing, Yang

Exact solutions of nonlinear PDE, nonlinear transformations and reduction nonlinear PDE to a quadrature

Authors

Lei, Yang

Jianbin, Liu

Kongqing, Yang

Description

A method to construct the exact solution of the PDE is presents, which combines the two kind methods(the nonlinear transformation and RQ(Reduction the PDE to a Quadrature problem) method).The nonlinear diffusion equation is chosen to illustrate the method and the exact solutions are obtained.