Department of Mathematics, NIT, Kurukshetra, Haryana, India
Online published on 11 July, 2017.
In this paper, we use the fractional variational iteration method (FVIM) to solve a time-fractional multi-dimensional diffusion equation, which describes density dynamics in a material undergoing diffusion. By using this method, a rapid convergent sequence tending to the exact solution of the equation can be obtained. Some numerical examples are presented to show the efficiency of the considered method.
Variational Iteration Method, Fractional multi-dimensional diffusion equations, He's polynomials
