TY - JOUR TI - EFFICIENT HOMOTOPY PERTURBATION METHOD FOR FRACTIONAL NON-LINEAR EQUATIONS USING SUMUDU TRANSFORM AU - Zhang Ming-Feng AU - Liu Yan-Qin AU - Zhou Xiao-Shuang JN - Thermal Science PY - 2015 VL - 19 IS - 4 SP - 1167 EP - 1171 PT - Article AB - In this paper, we propose an efficient modification of the homotopy perturbation method for solving fractional non-linear equations with fractional initial conditions. Sumudu transform is adopted to simplify the solution process. An example is given to illustrate the solution process and effectiveness of the method.