Exact solutions of nonlinear PDE, nonlinear transformations and reduction nonlinear PDE to a quadrature
Yang Lei, Liu Jianbin, Yang Kongqing
Abstract
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.
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