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Numerical Simulation of Diffusion Equation by Means of He’s Variational Iteration Method and Adomian’s Decomposition Method
In this study, we obtain approximate solutions for diusion equation on a nite interval by the Adomian decomposition method (ADM) and variational iteration method (VIM) for three cases and then the numerical results are compared. These results show that the ADM leads to more accurate results, and they indicate that …