TY - JOUR TI - Approximate solution of the non-linear diffusion equation of multiple orders AU - Wu Fei AU - Yang Xiao-Jun JN - Thermal Science PY - 2016 VL - 20 IS - 13 SP - 683 EP - 687 PT - Article AB - In this paper, fractional diffusion equation of multiple orders is approximately solved. The equation is given in the equivalent integral form. The Adomian polynomial is adopted and analytical solutions are obtained. The result contains two parameters that can have more space for fitting the experiment data.